Tr: More small fixes

Change-Id: I5d9324d3f64eaa522fa1d435efa39fa43d84798a
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

src/plugins/git/gitsettings.h

@@ -45,6 +45,9 @@ public:
     mutable bool tryResolve = true;
 
     Utils::FilePath gitExecutable(bool *ok = nullptr, QString *errorMessage = nullptr) const;
+
+    static QString trIgnoreWhitespaceChanges();
+    static QString trIgnoreLineMoves();
 };
 
 GitSettings &settings();