[analyzer] Fix warning typo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172596 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp b/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
index 9d25ce0..b3bad61 100644
--- a/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/IvarInvalidationChecker.cpp
@@ -411,7 +411,7 @@
     assert(FirstIvarDecl);
     printIvar(os, FirstIvarDecl, IvarToPopertyMap);
     os << "needs to be invalidated; ";
-    os << "No invalidation method is declared for " << InterfaceD->getName();
+    os << "no invalidation method is declared for " << InterfaceD->getName();
 
     PathDiagnosticLocation IvarDecLocation =
       PathDiagnosticLocation::createBegin(FirstIvarDecl, BR.getSourceManager());
@@ -475,7 +475,7 @@
     assert(FirstIvarDecl);
     printIvar(os, FirstIvarDecl, IvarToPopertyMap);
     os << "needs to be invalidated; ";
-    os << "No invalidation method is defined in the @implementation for "
+    os << "no invalidation method is defined in the @implementation for "
        << InterfaceD->getName();
 
     PathDiagnosticLocation IvarDecLocation =