Rename 'Generate[Node,Sink]' to 'generate[Node,Sink]'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122270 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/UndefResultChecker.cpp b/lib/Checker/UndefResultChecker.cpp
index 8b07aed..851623a 100644
--- a/lib/Checker/UndefResultChecker.cpp
+++ b/lib/Checker/UndefResultChecker.cpp
@@ -41,7 +41,7 @@
   const GRState *state = C.getState();
   if (state->getSVal(B).isUndef()) {
     // Generate an error node.
-    ExplodedNode *N = C.GenerateSink();
+    ExplodedNode *N = C.generateSink();
     if (!N)
       return;