Fix minor style issues

Follow-up to I082aa20041c933ae5fc78f12ddf491d1c775c683.

Change-Id: Ia334b192bdba231b0b9a2b2f2d7d18fcff2ca836
diff --git a/runtime/arch/x86/entrypoints_init_x86.cc b/runtime/arch/x86/entrypoints_init_x86.cc
index b1d031a..589c7d9 100644
--- a/runtime/arch/x86/entrypoints_init_x86.cc
+++ b/runtime/arch/x86/entrypoints_init_x86.cc
@@ -176,7 +176,7 @@
   // points->pCmplDouble = NULL;  // Not needed on x86.
   // points->pCmplFloat = NULL;  // Not needed on x86.
   qpoints->pFmod = art_quick_fmod;
-  // qpoints->pSqrt = NULL; // Not needed on x86.
+  // qpoints->pSqrt = NULL;  // Not needed on x86.
   qpoints->pL2d = art_quick_l2d;
   qpoints->pFmodf = art_quick_fmodf;
   qpoints->pL2f = art_quick_l2f;