Fix spelling.

llvm-svn: 9027
diff --git a/llvm/lib/Target/X86/InstSelectSimple.cpp b/llvm/lib/Target/X86/InstSelectSimple.cpp
index cc57b0e..9e4e499 100644
--- a/llvm/lib/Target/X86/InstSelectSimple.cpp
+++ b/llvm/lib/Target/X86/InstSelectSimple.cpp
@@ -1214,7 +1214,7 @@
     return;
   }
   case cByte: case cShort: case cInt:
-    break;          // Small integerals, handled below...
+    break;          // Small integrals, handled below...
   default: assert(0 && "Unknown class!");
   }