Revert "Revert 0.7.6 code for 0.7.5 re-release"

This reverts commit d1349c9cfb.

test/test_suite/struct/member_expr.c3

@@ -20,12 +20,12 @@ fn void test_unknown_member()
 }
 
 
-fn void test_nonstatic_stuct_func1()
+fn void test_nonstatic_struct_func1()
 {
     Func2 a = &Foo.func2;
 }
 
-fn void test_nonstatic_stuct_func2()
+fn void test_nonstatic_struct_func2()
 {
     int b = Foo.func2(null, 2);
 }

test/test_suite/struct/struct_recursive.c3

@@ -5,5 +5,5 @@ struct GlobalNode
 
 struct Ast
 {
-	GlobalNode global; // #error: Recursive defintion of 'GlobalNode'
-}
+	GlobalNode global; // #error: Recursive definition of 'GlobalNode'
+}