Cleaning up trailing spaces and typos.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1631993002
Review URL: https://codereview.chromium.org/1631993002
diff --git a/include/gpu/GrSurface.h b/include/gpu/GrSurface.h
index 2893500..b59d802 100644
--- a/include/gpu/GrSurface.h
+++ b/include/gpu/GrSurface.h
@@ -100,8 +100,8 @@
* packed.
* @param pixelOpsFlags See the GrContext::PixelOpsFlags enum.
*
- * @return true if the read succeeded, false if not. The read can fail because of an unsupported
- * pixel config.
+ * @return true if the read succeeded, false if not. The read can fail because of an
+ * unsupported pixel config.
*/
bool writePixels(int left, int top, int width, int height,
GrPixelConfig config,
diff --git a/include/gpu/SkGr.h b/include/gpu/SkGr.h
index 17625c4..aacc5d2 100644
--- a/include/gpu/SkGr.h
+++ b/include/gpu/SkGr.h
@@ -1,4 +1,3 @@
-
/*
* Copyright 2010 Google Inc.
*