fix hook example readme

Author: DannyBen

examples/hooks/README.md

@@ -12,6 +12,52 @@ $ bashly add hooks
 $ bashly generate
 ```
 
-<!-- include: src/root_command.sh -->
-
 -----
+
+## `bashly.yml`
+
+```yaml
+name: hooks
+help: Sample application that uses before/after hooks
+version: 0.1.0
+
+flags:
+- long: --debug
+  short: -d
+  help: Enable debug mode
+```
+
+
+
+## Generated script output
+
+### `$ ./hooks`
+
+```shell
+==[ Before Hook Called ]==
+args: none
+# this file is located in 'src/root_command.sh'
+# you can edit it freely and regenerate (it will not be overwritten)
+args: none
+==[ After Hook Called ]==
+
+
+```
+
+### `$ ./hooks --debug`
+
+```shell
+==[ Before Hook Called ]==
+args:
+- ${args[--debug]} = 1
+# this file is located in 'src/root_command.sh'
+# you can edit it freely and regenerate (it will not be overwritten)
+args:
+- ${args[--debug]} = 1
+==[ After Hook Called ]==
+
+
+```
+
+
+