cleanup files

data/polkit/org.tuf.manager.policy.in

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE policyconfig PUBLIC
- "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+  "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
- "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
+  "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
 <policyconfig>
   <vendor>TUF Manager</vendor>
   <vendor_url>https://git.cromer.cl/cromer/tuf-manager/</vendor_url>

po/POTFILES

@@ -1,7 +1,7 @@
 src/cli.vala
+src/common.vala
 src/config.vala.in
 src/error.vala
-src/common.vala
 src/gui.vala
 src/gui-window.vala
 src/main.vala.in
@@ -9,6 +9,6 @@ src/server.vala
 src/server-interface.vala
 src/server-main.vala
 data/tuf-manager.desktop.in
-data/polkit/org.tuf.manager.policy.in
 data/gschema/org.tuf.manager.gschema.xml
+data/polkit/org.tuf.manager.policy.in
 data/ui/tuf.manager.window.ui

src/error.vala

@@ -36,6 +36,9 @@ namespace TUFManager {
 		 * The client and serer version don't match
 		 */
 		UNMATCHED_VERSIONS,
+		/**
+		 * The user is unauthorized to perform that action
+		 */
 		UNAUTHORIZED
 	}
 }