task: adding a flags to the docs

docs/The CLI/build.md

@@ -5,7 +5,16 @@ index: 2
 
 Build generates the static documentation site from the markdown files in the `docs` folder. It will create a `public` folder with the static website.
 
-
 ```sh
 $ doco build
+# or a different folder name
+$ doco --folder [folder] build
+# or a different output folder
+$ doco --output [output] build
+```
+
+When the docs folder does not exist, it stops the operation and error out with:
+
+```sh
+ERROR: docs folder does not exist, aborting build
 ```

docs/The CLI/init.md

@@ -6,6 +6,8 @@ index: 1
 Init creates the `docs` folder with some basic files.
 
 ```sh
+$ doco init 
+# or a different folder name
 $ doco --folder [folder] init 
 ```