Tidy up comment (remove extraneous text).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117044 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index d5bd4f8..f30a6ff 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -386,8 +386,7 @@
       }
     }
 
-    // No pointer arguments?  The attribute in this case is
-    // trivially satisfied.
+    // No pointer arguments?
     if (NonNullArgs.empty()) {
       // Warn the trivial case only if attribute is not coming from a
       // macro instantiation.