Edit instructions to auto switch via zsh

README.md

@@ -82,29 +82,27 @@ alias cd='cdtfswitch'
 
 Add the following to the end of your `~/.zshrc` file:
 
-*With add-zsh-hook enabled*
 ```
-load-tfswitch() {
-  local tfswitchrc_path=".tfswitchrc"
-
-  if [ -f "$tfswitchrc_path" ]; then
+cd(){
+  builtin cd "$@";
+  cdir=$PWD;
+  if [ -f "$cdir/.tfswitchrc" ]; then
     tfswitch
   fi
 }
-add-zsh-hook chpwd load-tfswitch
-load-tfswitch
 ```
 
-*Without add-zsh-hook enabled (similiar to bashrc setup)*
+*Without add-zsh-hook enabled (newer version)*
 ```
-cdtfswitch(){
-  builtin cd "$@";
-  cdir=$PWD;
-  if [ -f "$cdir/.tfswitchrc" ]; then
+load-tfswitch() {
+  local tfswitchrc_path=".tfswitchrc"
+
+  if [ -f "$tfswitchrc_path" ]; then
     tfswitch
   fi
 }
-alias cd='cdtfswitch'
+add-zsh-hook chpwd load-tfswitch
+load-tfswitch
 ```
 
 ## Additional Info