Style bikeshed - remove extraneous whitespace

src/gpu/GrRenderTarget.cpp

Index: src/gpu/GrRenderTarget.cpp
diff --git a/src/gpu/GrRenderTarget.cpp b/src/gpu/GrRenderTarget.cpp
index 41c7f101a9ecb0b86e33b4953263f20b48e10c25..ae44071976bd36fc5e0e3258d0ea1c64fef7471a 100644
--- a/src/gpu/GrRenderTarget.cpp
+++ b/src/gpu/GrRenderTarget.cpp
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
@@ -102,7 +101,7 @@ bool GrRenderTargetPriv::attachStencilAttachment(GrStencilAttachment* stencil) {
     if (!fRenderTarget->completeStencilAttachment()) {
         SkSafeSetNull(fRenderTarget->fStencilAttachment);
         return false;
-    } 
+    }
     return true;
 }