Fix typeo in assertion message


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3641 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp
index ae49491..456d192 100644
--- a/lib/VMCore/Verifier.cpp
+++ b/lib/VMCore/Verifier.cpp
@@ -336,7 +336,7 @@
             "Arithmetic operators must have same type for operands and result!",
             &B);
     Assert1(B.getType()->isInteger() || B.getType()->isFloatingPoint(),
-            "Arithmetic oeprators must have integer or fp type!", &B);
+            "Arithmetic operators must have integer or fp type!", &B);
   }
   
   visitInstruction(B);