Style bikeshed - remove extraneous whitespace

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002

Review URL: https://codereview.chromium.org/1842753002
diff --git a/gm/strokes.cpp b/gm/strokes.cpp
index f64a876..61f5a8a 100644
--- a/gm/strokes.cpp
+++ b/gm/strokes.cpp
@@ -243,7 +243,7 @@
     p.setStrokeWidth(0);
     SkPath path;
     SkPoint pts[] = {{105.738571f,13.126318f},
-            {105.738571f,13.126318f}, 
+            {105.738571f,13.126318f},
             {123.753784f,1.f}};
     SkVector tangent = pts[1] - pts[2];
     tangent.normalize();
@@ -449,7 +449,7 @@
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setStrokeWidth(0.055f);
-    
+
         canvas->scale(1000, 1000);
         canvas->drawCircle(0, 2, 1.97f, paint);
     }