Add whitespace after control keywords

find -name \*.cpp -o -name \*.h | \
  xargs sed -Ei 's/ (for|foreach|if|switch|while)\(/ \1 (/g'

Change-Id: I9efdff4bf0c8c01a52baaaeb75198483c77b0390
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/debugger/breakwindow.cpp

@@ -523,7 +523,7 @@ void BreakpointDialog::typeChanged(int)
     const BreakpointType newType = type();
     m_previousType = newType;
     // Save current state.
-    switch(previousType) {
+    switch (previousType) {
     case UnknownType:
         break;
     case BreakpointByFileAndLine: