The word `separate' only has one `e'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7173 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/Support/CommandLine.h b/include/Support/CommandLine.h
index b533663..b6c0660 100644
--- a/include/Support/CommandLine.h
+++ b/include/Support/CommandLine.h
@@ -374,7 +374,7 @@
     // In which case, the value is required.  Otherwise if an arg str has not
     // been specified, we are of the form:
     //
-    //    -O2 or O2 or -la (where -l and -a are seperate options)
+    //    -O2 or O2 or -la (where -l and -a are separate options)
     //
     // If this is the case, we cannot allow a value.
     //