Code review

Author: Benoit FANCHON

docs/GTest-friend.md

@@ -1,6 +1,6 @@
 There already are many good resources which explains why you shouldn't test private parts of your implementation and how to avoid it.
 
-If you want to make make your classes friend with their test, here are some ways to achieve it:
+If you want to make your classes friend with their test, there are some ways to achieve it:
 
 * <font size="1">Add `#define private public` & `#define protected public` before including production headers to your test sources. But I never said this.</font>
 
@@ -11,14 +11,14 @@ If you want to make make your classes friend with their test, here are some ways
     ```#include <GUnit/Detail/StringUtils.h>
     // Forward declare some GUnit classes
     template <typename ...> struct GTEST;
-    
+
     class SomeClass {
         friend struct GTEST<SomeTest, testing::detail::string<> >;
     };
 
     GTEST(SomeTest) { ... }
     ```
-* You can also declare friend with the test class `GTEST("SomeTest")`, it is more cumbersome :
+* You can also declare friend with the test class `GTEST("SomeTest")`, though it is more cumbersome :
     ```#include <GUnit/Detail/StringUtils.h>
     // Forward declare some GUnit classes
     template <typename ...> struct GTEST;