cmdmod: unify parameters documentation for run_chroot

salt/modules/cmdmod.py

@@ -3096,19 +3096,17 @@ def run_chroot(root,
 
     :param str root: Path to the root of the jail to use.
 
-    stdin
-        A string of standard input can be specified for the command to be run using
-        the ``stdin`` parameter. This can be useful in cases where sensitive
-        information must be read from standard input.:
+    :param str stdin: A string of standard input can be specified for
+        the command to be run using the ``stdin`` parameter. This can
+        be useful in cases where sensitive information must be read
+        from standard input.:
 
-    runas
-        User to run script as.
+    :param str runas: User to run script as.
 
-    group
-        Group to run script as.
+    :param str group: Group to run script as.
 
-    shell
-        Shell to execute under. Defaults to the system default shell.
+    :param str shell: Shell to execute under. Defaults to the system
+        default shell.
 
     :param str cmd: The command to run. ex: ``ls -lart /home``
 
@@ -3150,11 +3148,11 @@ def run_chroot(root,
         engine will be used to render the downloaded file. Currently jinja,
         mako, and wempy are supported.
 
-    :param bool rstrip:
-        Strip all whitespace off the end of output before it is returned.
+    :param bool rstrip: Strip all whitespace off the end of output
+        before it is returned.
 
-    :param str umask:
-         The umask (in octal) to use when running the command.
+    :param str umask: The umask (in octal) to use when running the
+         command.
 
     :param str output_encoding: Control the encoding used to decode the
         command's output.