Adjust style

Author: ojhunt

clang/include/clang/Basic/Attr.td

@@ -56,7 +56,7 @@ class Documentation {
   // specify a replacement attribute.
   DocDeprecated Deprecated;
 
-  // When set, specifies a label that can be used to reference the documentation
+  // When set, specifies a label that can be used to reference the documentation.
   string Label = "";
 }
 

clang/utils/TableGen/ClangAttrEmitter.cpp

@@ -5178,9 +5178,9 @@ GetAttributeHeadingAndSpellings(const Record &Documentation,
 
 static void WriteDocumentation(const RecordKeeper &Records,
                                const DocumentationData &Doc, raw_ostream &OS) {
-  if (const StringRef label = Doc.Documentation->getValueAsString("Label");
-      !label.empty())
-    OS << ".. _" << label << ":\n\n";
+  if (const StringRef Label = Doc.Documentation->getValueAsString("Label");
+      !Label.empty())
+    OS << ".. _" << Label << ":\n\n";
   OS << Doc.Heading << "\n" << std::string(Doc.Heading.length(), '-') << "\n";
 
   // List what spelling syntaxes the attribute supports.