Rerun astyle on the C++ source files

astyle was only run on .cpp files this time - already in
ff6b66917 where the style cleanup was done initially, not all
.h files seem to have gotten the same styling (rerunning astyle
on .h files at that commit produces a huge diff).

codec/encoder/core/src/utils.cpp

@@ -252,7 +252,7 @@ void WelsLogDefault (void* pCtx, const int32_t kiLevel, const str_t* kpFmtStr, v
 #endif//_MSC_VER
 #elif defined (__GNUC__)
         iCurUsed = SNPRINTF (&pBuf[iBufUsed], iBufLeft, ".%3.3u]: ",
-            static_cast<unsigned int>(tv.tv_usec / 1000));	// confirmed_safe_unsafe_usage
+                             static_cast<unsigned int> (tv.tv_usec / 1000));	// confirmed_safe_unsafe_usage
 #endif//WIN32
         if (iCurUsed >= 0) {
           iBufUsed += iCurUsed;