Revert r240270 ("Fixed/added namespace ending comments using clang-tidy").

llvm-svn: 240353
diff --git a/clang/lib/Analysis/FormatStringParsing.h b/clang/lib/Analysis/FormatStringParsing.h
index d5415217..e165296 100644
--- a/clang/lib/Analysis/FormatStringParsing.h
+++ b/clang/lib/Analysis/FormatStringParsing.h
@@ -68,7 +68,7 @@
   const T &getValue() { return FS; }
 };
   
-} // namespace analyze_format_string
-} // namespace clang
+} // end analyze_format_string namespace
+} // end clang namespace
 
 #endif