Wrap to 80 columns, fix typo in comment. No behavior change.

llvm-svn: 235470
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index f6cb282..5bb39cb 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -5229,11 +5229,12 @@
     }
   }
 
-  // 'selectany' only applies to externally visible varable declarations.
+  // 'selectany' only applies to externally visible variable declarations.
   // It does not apply to functions.
   if (SelectAnyAttr *Attr = ND.getAttr<SelectAnyAttr>()) {
     if (isa<FunctionDecl>(ND) || !ND.isExternallyVisible()) {
-      S.Diag(Attr->getLocation(), diag::err_attribute_selectany_non_extern_data);
+      S.Diag(Attr->getLocation(),
+             diag::err_attribute_selectany_non_extern_data);
       ND.dropAttr<SelectAnyAttr>();
     }
   }