analyzer-plugin/MainCallChecker.cpp: s/generateSink/generateErrorNode/, corresponding to r247859.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@247862 91177308-0d34-0410-b5e6-96231b3b80d8

examples/analyzer-plugin/MainCallChecker.cpp

@@ -30,7 +30,7 @@ void MainCallChecker::checkPreStmt(const CallExpr *CE, CheckerContext &C) const
     return;
 
   if (II->isStr("main")) {
-    ExplodedNode *N = C.generateSink();
+    ExplodedNode *N = C.generateErrorNode();
     if (!N)
       return;