Fixing build with gcc 4.5

https://bugs.gentoo.org/321323

--- src/UiGuiIniFileParser.cpp
+++ src/UiGuiIniFileParser.cpp
@@ -51,7 +51,7 @@
     \brief Directly loads and parses the file with name \a iniFileName.
  */
 UiGuiIniFileParser::UiGuiIniFileParser(const QString &iniFileName) {
-    UiGuiIniFileParser::UiGuiIniFileParser();
+    UiGuiIniFileParser();
     this->iniFileName = iniFileName;
     parseIniFile();
 }