Fixing whitespace lint errors.

core/src/fxcrt/fx_extension.cpp

Index: core/src/fxcrt/fx_extension.cpp
diff --git a/core/src/fxcrt/fx_extension.cpp b/core/src/fxcrt/fx_extension.cpp
index cae1763c7ee573796287f0b4b1986c8f8572dffb..30ab2c35220844d8bb28f5a27535981ca27ff563 100644
--- a/core/src/fxcrt/fx_extension.cpp
+++ b/core/src/fxcrt/fx_extension.cpp
@@ -333,8 +333,9 @@ void FX_Random_GenerateBase(FX_DWORD* pBuffer, int32_t iCount) {
   ::srand((dwHash1 << 16) | (FX_DWORD)dwHash2);
 #else
   time_t tmLast = time(NULL), tmCur;

[Tom Sepez, 2016/02/23 17:44:18]

nit: one per line.

[dsinclair, 2016/02/23 19:14:01]

Done.

-  while ((tmCur = time(NULL)) == tmLast)
-    ;
+  while ((tmCur = time(NULL)) == tmLast) {

[Tom Sepez, 2016/02/23 17:44:18]

nit: my personal preference is to use "continue" for empty loop bodies, but this
is allowd per our standards, so no need to change if you like it this way.

[dsinclair, 2016/02/23 19:14:01]

Done.

+  }
+
   ::srand((tmCur << 16) | (tmLast & 0xFFFF));
 #endif
   while (iCount-- > 0) {