Fix typo: rename Rewriter::getRewritenText() -> Rewriter::getRewrittenText().

llvm-svn: 92922
diff --git a/clang/lib/Frontend/RewriteObjC.cpp b/clang/lib/Frontend/RewriteObjC.cpp
index 3b2a5c9..7e35475 100644
--- a/clang/lib/Frontend/RewriteObjC.cpp
+++ b/clang/lib/Frontend/RewriteObjC.cpp
@@ -4779,7 +4779,7 @@
     RewriteFunctionBodyOrGlobalInitializer(BE->getBody());
 
     // Now we snarf the rewritten text and stash it away for later use.
-    std::string Str = Rewrite.getRewritenText(BE->getSourceRange());
+    std::string Str = Rewrite.getRewrittenText(BE->getSourceRange());
     RewrittenBlockExprs[BE] = Str;
 
     Stmt *blockTranscribed = SynthBlockInitExpr(BE);