diff --git a/handlers/main.yml b/handlers/main.yml
index d22ba0f823ad70a3b72523c9061d047d2d2d4263..c75198e7d716813453feaacd2aa5dfd2fc34b2bb 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -1,2 +1,2 @@
 ---
-# handlers file for icinga2
\ No newline at end of file
+# handlers file for icinga2
diff --git a/meta/main.yml b/meta/main.yml
index 218e9aa5e9eb60b96bd6bd86cf20d513d5ed5fe5..13b73d8001206da736db8c1b71f172690bdb26f5 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -1,3 +1,5 @@
+---
+
 galaxy_info:
   author: "Icinga Development Team <info@icinga.com>"
   description: "Install and configure Icinga 2"
@@ -5,18 +7,18 @@ galaxy_info:
   license: "license (Apache)"
   min_ansible_version: 2.3.2
   platforms:
-  - name: EL
-    versions:
-    - 6
-    - 7
-  - name: Debian
-    versions:
-    - 8
-    - 9
-  - name: Ubuntu
-    versions:
-    - 14.04
-    - 18.04
+    - name: EL
+      versions:
+        - 6
+        - 7
+    - name: Debian
+      versions:
+        - 8
+        - 9
+    - name: Ubuntu
+      versions:
+        - 14.04
+        - 18.04
   categories:
     - system
   galaxy_tags:
@@ -24,4 +26,4 @@ galaxy_info:
     - icinga
     - icinga2
 
-dependencies: []
\ No newline at end of file
+dependencies: []
diff --git a/tasks/icinga2-Debian.yml b/tasks/icinga2-Debian.yml
index 5bfc91b86ae23660746bc6588cf262b83b1e3534..ee68aac9c52d910408a4edac80489836eb4fc97d 100644
--- a/tasks/icinga2-Debian.yml
+++ b/tasks/icinga2-Debian.yml
@@ -15,4 +15,4 @@
   apt_repository: repo={{ item.repo }} state={{ item.state}}
   with_items:
     - { repo: "{{ i2_apt_url }}", state: "present" }
-  when: i2_use_repository
\ No newline at end of file
+  when: i2_use_repository
diff --git a/tasks/icinga2.yml b/tasks/icinga2.yml
index ce7161ee4b6dec46f3bff530b7fc987756bed482..ee9c81b48a2a52cee2f170ed66761a9d18143c8f 100644
--- a/tasks/icinga2.yml
+++ b/tasks/icinga2.yml
@@ -6,4 +6,4 @@
 
 - name: Include specific Icinga 2
   include: icinga2-RedHat.yml
-  when: ansible_os_family == 'RedHat'
\ No newline at end of file
+  when: ansible_os_family == 'RedHat'
diff --git a/tasks/main.yml b/tasks/main.yml
index 534d3706eb4ef5f9b5c06bd98966390a02ebec0e..beed43f4f04d0f25532e0f8d70f7e4a773b4db02 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -2,4 +2,4 @@
 - name: include icinga2.yml
   include: icinga2.yml
   tags:
-      - install
\ No newline at end of file
+      - install
diff --git a/tests/test.yml b/tests/test.yml
index 336f4f6243bb827e96fc9c94b4316154ea3ddc35..07e28fe46deecdfc5eafb3e2583a7bb7f89a433c 100644
--- a/tests/test.yml
+++ b/tests/test.yml
@@ -5,4 +5,4 @@
   roles:
     - icinga2
   vars:
-    - i2_use_repository: true
\ No newline at end of file
+    - i2_use_repository: true
diff --git a/vars/main.yml b/vars/main.yml
index 8d8d54168193316473dc73940b41910eeb75e385..912045b47ae670d3be97548e9077e34330a18029 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,2 +1,2 @@
 ---
-# vars file for icinga2
\ No newline at end of file
+# vars file for icinga2