Rename template to make its use more clear

tasks/main.yml

@@ -50,7 +50,7 @@
 # The content lines are configured in list dotqmail_rootfile
 - name: generate/update dotqmail root file
   template:
-    src: templates/dotqmail.j2
+    src: templates/dotqmail_file.j2
     dest: "{{ansible_env.HOME}}/{{file}}"
     mode: 0600
   vars:
@@ -63,7 +63,7 @@
 # dotqmail_default_files from role defaults)
 - name: generate/update other dotqmail-files
   template:
-    src: templates/dotqmail.j2
+    src: templates/dotqmail_file.j2
     dest: "{{ansible_env.HOME}}/{{file}}"
     mode: 0600
   vars:

templates/dotqmail_file.j2

@@ -1,5 +1,5 @@
 {#
- # dotqmail/templates/dotqmail.j2
+ # dotqmail/templates/dotqmail_file.j2
  #
  # Copyright 2016 Jonathan Golder <jonathan@golderweb.de>
  #
@@ -20,7 +20,7 @@
  #
  #
  # Gets the file name as var file and the redirect lines as list var file_names
- # and then generates the dotqmailfile out of those
+ # and then generates the dotqmail file out of those.
  #}
 # ~/{{file}}
 # {{ansible_managed}}