diff --git a/icinga2.spec b/icinga2.spec
index c0601a8ac8af4a0931c77574e5c17c3c5c878a04..a5d337cbdf7e0a7261337cf77838c980d659fa5c 100644
--- a/icinga2.spec
+++ b/icinga2.spec
@@ -77,95 +77,95 @@
 
 %define logmsg logger -t %{name}/rpm
 
-Summary: Network monitoring application
-Name: icinga2
-Version: 2.8.1
-Release: %{revision}%{?dist}
-License: GPLv2+
-URL: https://www.icinga.com/
-Group: System/Monitoring
-Source: https://github.com/Icinga/%{name}/archive/v%{version}.tar.gz
+Summary:        Network monitoring application
+Name:           icinga2
+Version:        2.8.1
+Release:        %{revision}%{?dist}
+License:        GPLv2+
+Url:            https://www.icinga.com/
+Group:          System/Monitoring
+Source:         https://github.com/Icinga/%{name}/archive/v%{version}.tar.gz
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Requires: %{name}-bin = %{version}-%{release}
+Requires:       %{name}-bin = %{version}-%{release}
 
 %description
 Meta package for Icinga 2 Core, DB IDO and Web.
 
 %package bin
-Summary:      Icinga 2 binaries and libraries
-Group:        System/Monitoring
+Summary:        Icinga 2 binaries and libraries
+Group:          System/Monitoring
 
 %if "%{_vendor}" == "suse"
-PreReq:        permissions
-Provides:      monitoring_daemon
-Recommends:    monitoring-plugins
+PreReq:         permissions
+Provides:       monitoring_daemon
+Recommends:     monitoring-plugins
 %if 0%{?suse_version} >= 1310
-BuildRequires: libyajl-devel
+BuildRequires:  libyajl-devel
 %endif
 %endif
-BuildRequires: libedit-devel
-BuildRequires: ncurses-devel
+BuildRequires:  libedit-devel
+BuildRequires:  ncurses-devel
 %if "%{_vendor}" == "suse" && 0%{?suse_version} < 1210
-BuildRequires: gcc48-c++
-BuildRequires: libstdc++48-devel
-BuildRequires: libopenssl1-devel
+BuildRequires:  gcc48-c++
+BuildRequires:  libopenssl1-devel
+BuildRequires:  libstdc++48-devel
 %else
 %if "%{_vendor}" == "redhat" && (0%{?el5} || 0%{?rhel} == 5 || "%{?dist}" == ".el5" || 0%{?el6} || 0%{?rhel} == 6 || "%{?dist}" == ".el6")
 # Requires devtoolset-2 scl
-BuildRequires: devtoolset-2-gcc-c++
-BuildRequires: devtoolset-2-libstdc++-devel
-BuildRequires: devtoolset-2-binutils
+BuildRequires:  devtoolset-2-binutils
+BuildRequires:  devtoolset-2-gcc-c++
+BuildRequires:  devtoolset-2-libstdc++-devel
 %define scl_enable scl enable devtoolset-2 --
 %else
-BuildRequires: gcc-c++
-BuildRequires: libstdc++-devel
+BuildRequires:  gcc-c++
+BuildRequires:  libstdc++-devel
 %endif
-BuildRequires: openssl-devel
+BuildRequires:  openssl-devel
 %endif
-BuildRequires: cmake
-BuildRequires: flex >= 2.5.35
-BuildRequires: bison
-BuildRequires: make
+BuildRequires:  bison
+BuildRequires:  cmake
+BuildRequires:  flex >= 2.5.35
+BuildRequires:  make
 
 %if 0%{?build_icinga_org} && "%{_vendor}" == "redhat" && (0%{?el5} || 0%{?rhel} == 5 || "%{?dist}" == ".el5" || 0%{?el6} || 0%{?rhel} == 6 || "%{?dist}" == ".el6")
 # el5 and el6 require packages.icinga.com
-BuildRequires: boost153-devel
+BuildRequires:  boost153-devel
 %else
 %if 0%{?build_icinga_org} && "%{_vendor}" == "suse" && 0%{?suse_version} < 1310
 # sles 11 sp3 requires packages.icinga.com
-BuildRequires: boost153-devel
+BuildRequires:  boost153-devel
 %else
 %if "%{_vendor}" == "suse" && 0%{?suse_version} > 1320
-BuildRequires: libboost_thread-devel >= 1.48
-BuildRequires: libboost_program_options-devel >= 1.48
-BuildRequires: libboost_regex-devel >= 1.48
-BuildRequires: libboost_system-devel >= 1.48
+BuildRequires:  libboost_program_options-devel >= 1.48
+BuildRequires:  libboost_regex-devel >= 1.48
+BuildRequires:  libboost_system-devel >= 1.48
+BuildRequires:  libboost_thread-devel >= 1.48
 %else
 %if (0%{?el5} || 0%{?rhel} == 5 || "%{?dist}" == ".el5" || 0%{?el6} || 0%{?rhel} == 6 || "%{?dist}" == ".el6")
 # Requires EPEL repository
-BuildRequires: boost148-devel >= 1.48
+BuildRequires:  boost148-devel >= 1.48
 %else
-BuildRequires: boost-devel >= 1.48
+BuildRequires:  boost-devel >= 1.48
 %endif
 %endif
 %endif
 %endif
 
 %if 0%{?use_systemd}
-BuildRequires: systemd-devel
-Requires: systemd
+BuildRequires:  systemd-devel
+Requires:       systemd
 %endif
 
-Requires: %{name}-libs = %{version}-%{release}
+Requires:       %{name}-libs = %{version}-%{release}
 
 %description bin
 Icinga 2 is a general-purpose network monitoring application.
 This subpackage provides the binaries for Icinga 2 Core.
 
 %package common
-Summary:      Common Icinga 2 configuration
-Group:        System/Monitoring
+Summary:        Common Icinga 2 configuration
+Group:          System/Monitoring
 %if (0%{?amzn} || 0%{?fedora} || 0%{?rhel})
 Requires(pre):  shadow-utils
 Requires(post): shadow-utils
@@ -195,36 +195,36 @@ among Icinga 2 related packages.
 
 
 %package doc
-Summary:      Documentation for Icinga 2
-Group:        Documentation/Other
+Summary:        Documentation for Icinga 2
+Group:          Documentation/Other
 
 %description doc
 This subpackage provides documentation for Icinga 2.
 
 
 %package libs
-Summary:      Libraries for Icinga 2
-Group:        System/Libraries
-Requires:     %{name}-common = %{version}-%{release}
+Summary:        Libraries for Icinga 2
+Group:          System/Libraries
+Requires:       %{name}-common = %{version}-%{release}
 
 %description libs
 This subpackage provides the internal libraries for the daemon.
 
 
 %package ido-mysql
-Summary:      IDO MySQL database backend for Icinga 2
-Group:        System/Monitoring
+Summary:        IDO MySQL database backend for Icinga 2
+Group:          System/Monitoring
 %if "%{_vendor}" == "suse"
-BuildRequires: libmysqlclient-devel
+BuildRequires:  libmysqlclient-devel
 %if 0%{?suse_version} >= 1310
-BuildRequires: mysql-devel
+BuildRequires:  mysql-devel
 %endif
 
 %else
-BuildRequires: mysql-devel
+BuildRequires:  mysql-devel
 %endif #suse
 
-Requires: %{name} = %{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 
 %description ido-mysql
 Icinga 2 IDO mysql database backend. Compatible with Icinga 1.x
@@ -232,14 +232,14 @@ IDOUtils schema >= 1.12
 
 
 %package ido-pgsql
-Summary:      IDO PostgreSQL database backend for Icinga 2
-Group:        System/Monitoring
+Summary:        IDO PostgreSQL database backend for Icinga 2
+Group:          System/Monitoring
 %if "%{_vendor}" == "suse" && 0%{?suse_version} < 1210
-BuildRequires: postgresql-devel >= 8.4
+BuildRequires:  postgresql-devel >= 8.4
 %else
-BuildRequires: postgresql-devel
+BuildRequires:  postgresql-devel
 %endif
-Requires: %{name} = %{version}-%{release}
+Requires:       %{name} = %{version}-%{release}
 
 %description ido-pgsql
 Icinga 2 IDO PostgreSQL database backend. Compatible with Icinga 1.x
@@ -252,7 +252,9 @@ IDOUtils schema >= 1.12
 %package selinux
 Summary:        SELinux policy module supporting icinga2
 Group:          System/Base
-BuildRequires:  checkpolicy, selinux-policy-devel, hardlink
+BuildRequires:  checkpolicy
+BuildRequires:  hardlink
+BuildRequires:  selinux-policy-devel
 Requires:       %{name} = %{version}-%{release}
 Requires(post):   policycoreutils-python
 Requires(postun): policycoreutils-python
@@ -261,15 +263,14 @@ Requires(postun): policycoreutils-python
 SELinux policy module supporting icinga2
 %endif
 
-
 %package -n vim-icinga2
-Summary:      Vim syntax highlighting for icinga2
-Group:        Productivity/Text/Editors
+Summary:        Vim syntax highlighting for icinga2
+Group:          Productivity/Text/Editors
 %if "%{_vendor}" == "suse"
-BuildRequires: vim
-Requires:      vim
+BuildRequires:  vim
+Requires:       vim
 %else
-Requires:      vim-filesystem
+Requires:       vim-filesystem
 %endif
 
 %description -n vim-icinga2
@@ -277,9 +278,9 @@ Vim syntax highlighting for icinga2
 
 
 %package -n nano-icinga2
-Summary:       Nano syntax highlighting for icinga2
-Group:         Productivity/Text/Editors
-Requires:      nano
+Summary:        Nano syntax highlighting for icinga2
+Group:          Productivity/Text/Editors
+Requires:       nano
 
 %description -n nano-icinga2
 Nano syntax highlighting for icinga2
@@ -359,7 +360,7 @@ cd -
 
 %install
 make install \
-        DESTDIR="%{buildroot}"
+	DESTDIR="%{buildroot}"
 
 # install custom limits.conf for systemd
 %if 0%{?configure_systemd_limits}
@@ -444,10 +445,10 @@ getent passwd %{icinga_user} >/dev/null || %{_sbindir}/useradd -c "icinga" -s /s
 
 if [ ${1:-0} -eq 1 ]
 then
-        # initial installation, enable default features
-        for feature in checker notification mainlog; do
-                ln -sf ../features-available/${feature}.conf %{_sysconfdir}/%{name}/features-enabled/${feature}.conf
-        done
+	# initial installation, enable default features
+	for feature in checker notification mainlog; do
+		ln -sf ../features-available/${feature}.conf %{_sysconfdir}/%{name}/features-enabled/${feature}.conf
+	done
 fi
 
 exit 0
@@ -463,10 +464,10 @@ exit 0
 
 if [ ${1:-0} -eq 1 ]
 then
-        # initial installation, enable default features
-        for feature in checker notification mainlog; do
-                ln -sf ../features-available/${feature}.conf %{_sysconfdir}/%{name}/features-enabled/${feature}.conf
-        done
+	# initial installation, enable default features
+	for feature in checker notification mainlog; do
+		ln -sf ../features-available/${feature}.conf %{_sysconfdir}/%{name}/features-enabled/${feature}.conf
+	done
 fi
 
 exit 0
@@ -491,7 +492,7 @@ exit 0
 %systemd_postun_with_restart %{name}.service
 %else
 if [ "$1" -ge  "1" ]; then
-        /sbin/service %{name} condrestart >/dev/null 2>&1 || :
+	/sbin/service %{name} condrestart >/dev/null 2>&1 || :
 fi
 %endif
 
@@ -499,8 +500,8 @@ fi
 # suse / rhel
 
 if [ "$1" = "0" ]; then
-        # deinstallation of the package - remove enabled features
-        rm -rf %{_sysconfdir}/%{name}/features-enabled
+	# deinstallation of the package - remove enabled features
+	rm -rf %{_sysconfdir}/%{name}/features-enabled
 fi
 
 exit 0
@@ -524,8 +525,8 @@ exit 0
 %systemd_preun %{name}.service
 %else
 if [ "$1" = "0" ]; then
-        /sbin/service %{name} stop > /dev/null 2>&1 || :
-        /sbin/chkconfig --del %{name} || :
+	/sbin/service %{name} stop > /dev/null 2>&1 || :
+	/sbin/chkconfig --del %{name} || :
 fi
 %endif
 
@@ -537,16 +538,16 @@ exit 0
 %post ido-mysql
 if [ ${1:-0} -eq 1 ]
 then
-        # initial installation, enable ido-mysql feature
-        ln -sf ../features-available/ido-mysql.conf %{_sysconfdir}/%{name}/features-enabled/ido-mysql.conf
+	# initial installation, enable ido-mysql feature
+	ln -sf ../features-available/ido-mysql.conf %{_sysconfdir}/%{name}/features-enabled/ido-mysql.conf
 fi
 
 exit 0
 
 %postun ido-mysql
 if [ "$1" = "0" ]; then
-        # deinstallation of the package - remove feature
-        rm -f %{_sysconfdir}/%{name}/features-enabled/ido-mysql.conf
+	# deinstallation of the package - remove feature
+	rm -f %{_sysconfdir}/%{name}/features-enabled/ido-mysql.conf
 fi
 
 exit 0
@@ -554,16 +555,16 @@ exit 0
 %post ido-pgsql
 if [ ${1:-0} -eq 1 ]
 then
-        # initial installation, enable ido-pgsql feature
-        ln -sf ../features-available/ido-pgsql.conf %{_sysconfdir}/%{name}/features-enabled/ido-pgsql.conf
+	# initial installation, enable ido-pgsql feature
+	ln -sf ../features-available/ido-pgsql.conf %{_sysconfdir}/%{name}/features-enabled/ido-pgsql.conf
 fi
 
 exit 0
 
 %postun ido-pgsql
 if [ "$1" = "0" ]; then
-        # deinstallation of the package - remove feature
-        rm -f %{_sysconfdir}/%{name}/features-enabled/ido-pgsql.conf
+	# deinstallation of the package - remove feature
+	rm -f %{_sysconfdir}/%{name}/features-enabled/ido-pgsql.conf
 fi
 
 exit 0