[doc] adding doc for different comands

doc/usage.qmd

@@ -2,10 +2,38 @@
 title: How to use it
 ---
 
+### 1.Usage
 If you have a folder or multiple folders with each containing two recordings one from `relacs` and one from `open-ephys` you can simply run the CLI like this:
 
 ```{python}
 # leave out the ! at the beginning if you running this in your shell
-!oephys2nix ../oephys2nix/test/Test1/
+!oephys2nix convert ../oephys2nix/test/Test1/
 ```
 which provides you with information about the transition of the stimuli into the new file.
+
+### 1.2 Timeline plot
+```sh
+oephys2nix timeline ../oephys2nix/test/Test1/
+```
+```{python}
+# | echo: False
+from oephys2nix.main import timeline
+
+path = "../oephys2nix/test/Test1/"
+timeline(path)
+```
+
+### 1.3 plot
+```sh
+oephys2nix plot ../oephys2nix/test/Test1/
+```
+
+```{python}
+# | echo: False
+from oephys2nix.main import plot
+
+path = "../oephys2nix/test/Test1/"
+plot(path)
+```
+
+