Fix minor style issues.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99414 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/ErrorHandling.cpp b/lib/Support/ErrorHandling.cpp
index 8bb1566..4412cb2 100644
--- a/lib/Support/ErrorHandling.cpp
+++ b/lib/Support/ErrorHandling.cpp
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file defines an API for error handling, it supersedes cerr+abort(), and 
+// This file defines an API for error handling, it supersedes cerr+abort(), and
 // cerr+exit() style error handling.
 // Callbacks can be registered for these errors through this API.
 //===----------------------------------------------------------------------===//
@@ -57,7 +57,7 @@
   exit(1);
 }
 
-void llvm_unreachable_internal(const char *msg, const char *file, 
+void llvm_unreachable_internal(const char *msg, const char *file,
                                unsigned line) {
   // This code intentionally doesn't call the ErrorHandler callback, because
   // llvm_unreachable is intended to be used to indicate "impossible"
@@ -71,4 +71,3 @@
   abort();
 }
 }
-