diff --git a/README.adoc b/README.adoc
index 7a06399..bb1f8cd 100644
--- a/README.adoc
+++ b/README.adoc
@@ -36,26 +36,26 @@ Example Playbook
       state: directory
   - name: devices.facts
     copy:
-			content: |
-				#!/usr/bin/env sh
+      content: |
+        #!/usr/bin/env sh
 
-				check() {
-					v="$1"
-					shift
-					if "$@" >/dev/null
-					then
-						echo -n "\"$v\": true, "
-					else
-						echo -n "\"$v\": false, "
-					fi
-				}     
-							
-				echo -n '{'
-				check random  dd count=1 of=/dev/null status=none if=/dev/random
-				check urandom dd count=1 of=/dev/null status=none if=/dev/urandom
-				check hwrng   dd count=1 of=/dev/null status=none if=/dev/hwrng
-				check hwclock hwclock --test 2>/dev/null
-				echo '"checked": true}'
+        check() {
+          v="$1"
+          shift
+          if "$@" >/dev/null
+          then
+            echo -n "\"$v\": true, "
+          else
+            echo -n "\"$v\": false, "
+          fi
+        }
+
+        echo -n '{'
+        check random  dd count=1 of=/dev/null status=none if=/dev/random
+        check urandom dd count=1 of=/dev/null status=none if=/dev/urandom
+        check hwrng   dd count=1 of=/dev/null status=none if=/dev/hwrng
+        check hwclock hwclock --test 2>/dev/null
+        echo '"checked": true}'
       dest: /etc/ansible/facts.d/devices.fact
       mode: 0755
       owner: root
diff --git a/meta/main.yml b/meta/main.yml
index f3e529c..65b5454 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -1,3 +1,4 @@
+# vim: set et sw=2 ts=2 sts=2:
 galaxy_info:
   author: Denis Knauf
   description: System-template with stable, usable and needable configs
@@ -10,7 +11,7 @@ galaxy_info:
     versions: [7]
   - name: Debian
     versions: [9,10,11]
-	- name: Ubuntu
-		version: [18.04,20.04]
+  - name: Ubuntu
+    version: [18.04,20.04]
   galaxy_tags: []
 dependencies: []