Index: include/llvm/Support/Signals.h
===================================================================
--- include/llvm/Support/Signals.h
+++ include/llvm/Support/Signals.h
@@ -36,7 +36,7 @@
   /// signal delivery.
   void DontRemoveFileOnSignal(StringRef Filename);
 
-  /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the
+  /// When an error signal (such as SIGABRT or SIGSEGV) is delivered to the
   /// process, print a stack trace and then exit.
   /// \brief Print a stack trace if a fatal signal occurs.
   /// \param Argv0 the current binary name, used to find the symbolizer