Fixed translations.

Author: muesli

lang/tomahawk_de.ts

@@ -4053,7 +4053,7 @@ Versuch die Filter anzupassen für neue Lieder.</translation>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1428"/>
         <source>Copyright 2010 - 2015</source>
-        <translation>Copyright 2010 - 2015 {2010 ?}</translation>
+        <translation>Copyright 2010 - 2015</translation>
     </message>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1429"/>

lang/tomahawk_fi.ts

@@ -4061,7 +4061,7 @@ kappaleen %2%4 %3.</translation>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1428"/>
         <source>Copyright 2010 - 2015</source>
-        <translation>Copyright 2010–2015 {2010 ?}</translation>
+        <translation>Copyright 2010–2015</translation>
     </message>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1429"/>

lang/tomahawk_ja.ts

@@ -4058,7 +4058,7 @@ Try tweaking the filters for a new set of songs to play.</source>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1428"/>
         <source>Copyright 2010 - 2015</source>
-        <translation>Copyright 2010 - 2015 {2010 ?}</translation>
+        <translation>Copyright 2010 - 2015</translation>
     </message>
     <message>
         <location filename="../src/tomahawk/TomahawkWindow.cpp" line="1429"/>