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/tests/GeometryTest.cpp b/tests/GeometryTest.cpp
index f89914f..17e4644 100644
--- a/tests/GeometryTest.cpp
+++ b/tests/GeometryTest.cpp
@@ -58,7 +58,7 @@
             SkEvalQuadAt(pts, t, &r0);
             SkPoint r1 = SkEvalQuadAt(pts, t);
             check_pairs(reporter, i, t, "quad-pos", r0.fX, r0.fY, r1.fX, r1.fY);
-            
+
             SkVector v0;
             SkEvalQuadAt(pts, t, nullptr, &v0);
             SkVector v1 = SkEvalQuadTangentAt(pts, t);