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/script/scriptengine.cpp

@@ -705,7 +705,7 @@ static inline QString msgDebugInsert(const WatchData &d0, const QList<WatchData>
     QString rc;
     QTextStream str(&rc);
     str << "INSERTING " << d0.toString() << '\n';
-    foreach(const WatchData &c, children)
+    foreach (const WatchData &c, children)
         str << "          " << c.toString() << '\n';
     return rc;
 }