Updated readme for reference on eveyrthing changed

README.md

@@ -4,6 +4,14 @@ A lot of amazing shell stuff
 - libreadline-dev
 - libncurses-dev
 
+## Comments on work
+- Checked if path is a directory and send appropriate message
+- `executor_absolute_path` => extracted some code into helpers to make it norminette compliant
+- `executor_child` => refactored putstr_fd into error_msg | checked if file on path is exectuable to show permission denied where applicable
+- `lexer_token_next` => extracted code for norminette
+- `parser` => **A LOT** of work in all files for norminette compliancy
+- `expander_parse_string` => Fixed so that $HOME/test.txt returns the correct path and file
+
 ## TODO
 - [x] Find absolute path for command input ('/', './', 'cmd')
 - [x]Add heredoc to tokenizer