🔧 [GAssert] Add missing license header

Author: kris-jusiak

example/GAssert.cpp

@@ -8,10 +8,8 @@
 #include "GUnit/GAssert.h"
 
 int main() {
-  EXPECT(true);
-
   const auto i = 42;
   EXPECT(42 == i);
-
+  EXPECT(42 >= 0) << "message";
   ASSERT(42.0 == 42.);
 }

include/GUnit/GAssert.h

@@ -1,3 +1,10 @@
+//
+// Copyright (c) 2016-2017 Kris Jusiak (kris at jusiak dot net)
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
 #pragma once
 
 #include <gtest/gtest.h>

include/GUnit/GSteps.h

@@ -388,7 +388,7 @@ class Steps : public ::testing::EmptyTestEventListener {
     return Step<-1, true>{*this, {"Then", File::c_str(), line}, pattern};
   }
 
-// clang-format off
+  // clang-format off
   #if defined(__clang__)
   #pragma clang diagnostic ignored "-Wdollar-in-identifier-extension"
   #endif