Sort the #include lines for examples/...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169241 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/analyzer-plugin/MainCallChecker.cpp b/examples/analyzer-plugin/MainCallChecker.cpp
index 0b3c0cf..8801f9a 100644
--- a/examples/analyzer-plugin/MainCallChecker.cpp
+++ b/examples/analyzer-plugin/MainCallChecker.cpp
@@ -1,7 +1,7 @@
 #include "clang/StaticAnalyzer/Core/Checker.h"
-#include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h"
-#include "clang/StaticAnalyzer/Core/CheckerRegistry.h"
 #include "clang/StaticAnalyzer/Core/BugReporter/BugType.h"
+#include "clang/StaticAnalyzer/Core/CheckerRegistry.h"
+#include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h"
 
 using namespace clang;
 using namespace ento;