QMakeProjectManager: Introduce member initialization.

Change-Id: I69df0c22a215b2df12f63fdc47082e9797fc02ac
Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>

src/plugins/qmakeprojectmanager/profilehoverhandler.cpp

@@ -45,7 +45,7 @@ namespace QmakeProjectManager {
 namespace Internal {
 
 ProFileHoverHandler::ProFileHoverHandler(const TextEditor::Keywords &keywords)
-  : m_manualKind(UnknownManual), m_keywords(keywords)
+    : m_keywords(keywords)
 {
 }