Fixing a typo; NFC.

llvm-svn: 353837
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 7f0ccdc..c172631 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -1118,7 +1118,7 @@
   // __builtin_object_size. So, it has the same constraints as that second
   // argument; namely, it must be in the range [0, 3].
   if (Type > 3) {
-    S.Diag(E->getBeginLoc(), diag::err_attribute_argument_outof_range)
+    S.Diag(E->getBeginLoc(), diag::err_attribute_argument_out_of_range)
         << AL << 0 << 3 << E->getSourceRange();
     return;
   }
@@ -3299,7 +3299,7 @@
   }
 
   if (prioritynum < 101 || prioritynum > 65535) {
-    S.Diag(AL.getLoc(), diag::err_attribute_argument_outof_range)
+    S.Diag(AL.getLoc(), diag::err_attribute_argument_out_of_range)
         << E->getSourceRange() << AL << 101 << 65535;
     AL.setInvalid();
     return;
@@ -6434,7 +6434,7 @@
 
   if (BOSType > 3) {
     S.Diag(AL.getArgAsExpr(0)->getBeginLoc(),
-           diag::err_attribute_argument_outof_range)
+           diag::err_attribute_argument_out_of_range)
         << AL << 0 << 3;
     return;
   }