Remove extra blank spaces at the end of lines

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

manifests/init.pp

@@ -3,10 +3,10 @@
 # This module manages prometheus
 #
 # Parameters:
-#  
+#
 #  [*manage_user*]
 #  Whether to create user for prometheus or rely on external code for that
-#         
+#
 #  [*user*]
 #  User running prometheus
 #
@@ -16,9 +16,9 @@
 #  [*purge_config_dir*]
 #  Purge config files no longer generated by Puppet
 #
-#  [*group*]  
+#  [*group*]
 #  Group under which prometheus is running
-#  
+#
 #  [*bin_dir*]
 #  Directory where binaries are located
 #
@@ -27,14 +27,14 @@
 #
 #  [*version*]
 #  Prometheus release
-# 
+#
 #  [*install_method*]
 #  Installation method: url or package (only url is supported currently)
-#  
+#
 #  [*os*]
 #  Operating system (linux is supported)
 #
-#  [*download_url*]  
+#  [*download_url*]
 #  Complete URL corresponding to the Prometheus release, default to undef
 #
 #  [*download_url_base*]
@@ -46,7 +46,7 @@
 #  [*package_name*]
 #  Prometheus package name - not available yet
 #
-#  [*package_ensure*] 
+#  [*package_ensure*]
 #  If package, then use this for package ensurel default 'latest'
 #
 #  [*config_dir*]