typo

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89949 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/FrontendActions.cpp b/lib/Frontend/FrontendActions.cpp
index 653cf87..52b3705 100644
--- a/lib/Frontend/FrontendActions.cpp
+++ b/lib/Frontend/FrontendActions.cpp
@@ -222,7 +222,7 @@
       CI.getFrontendOpts().OutputFile == "-") {
     // FIXME: Don't fail this way.
     // FIXME: Verify that we can actually seek in the given file.
-    llvm::llvm_report_error("PTH requires an seekable file for output!");
+    llvm::llvm_report_error("PTH requires a seekable file for output!");
     ::exit(1);
   }
   llvm::raw_fd_ostream *OS =