explain the from_shell attribute
Fix
@@ -35,6 +35,9 @@ shorcut | no | an alternate way to call the verb (without the arguments part)
leave_broot | no | whether to quit broot on execution (default: `true`)
from_shell | no | whether the verb must be executed from the parent shell (needs `br`, default: `false`)
+!!! Note
+ The `from_shell` attribute exists because some actions can't possibly be useful from a subshell. For example `cd` is a shell builtin which must be executed in the parent shell.
+
## Shortcuts and Verb search
**broot** looks for the first token following a space or `:` and tries to find the verb you want.
