add github link to help info

README.md

@@ -1,10 +1,10 @@
-# `tilde` - manage users_info.json entrys and user-submitted scripts
+# `tilde` - manage user-submitted scripts
 
 forked from [tilde](https://tildegit.org/team/tilde-launcher)
 adding in updates from [envs.net fork](https://git.envs.net/envs/envs_launcher/)
 
 ```
-wrapper for user-submitted scripts and users_info.json entrys
+wrapper for user-submitted scripts
 supports user settings, submission and admin approval
 
 User Scripts
@@ -14,15 +14,6 @@ usage: tilde [help|list|submit|about|script_name]
   tilde submit                - start the submission flow for your own script
   tilde about <script_name>   - get the description for script_name
   tilde <script_name>         - run script_name with all remaining args are passed to the script
-
-User json-File Infomations
-
-usage: tilde [show]|[edit]|[get name]|[set name value]|[unset name]
-  tilde show                  - show your config file
-  tilde edit                  - edit your config file
-  tilde get <entry>           - show a entry from your config
-  tilde set <entry> <'value'> - set a entry to your config
-  tilde unset <entry>         - unset a entry from your config
 ```
 
 approved scripts are placed in /tilde/bin and listed with `tilde list`
@@ -31,5 +22,3 @@ submissions use sendmail to notify an admin.
 
 admins can use `sudo tilde approve` and `sudo tilde revoke <script_name>`.
 
-users can also manage youre `users_info.json` entrys from the `~/.tilde`-file.
-

tilde

@@ -89,6 +89,8 @@ usage() {
     printf "if you're using bash, run the following to add it quickly\n"
     printf "  echo 'export PATH=\$PATH:/tilde/bin' >> ~/.bashrc && source ~/.bashrc\n"
   fi
+
+  printf '\nSource is on github: https://github.com/tildeclub/launcher, please open an issue or send in a PR!\n'
 }
 
 
@@ -266,7 +268,7 @@ case "$1" in
   ;;
 
   *)
-    if [[ -x /tilde/bin/"$1" ]]; then
+    if [[ -f /tilde/bin/"$1" ]]; then
       prog=/tilde/bin/"$1"
       shift
       $prog "$@"