master 434c176 1/2: ; Stylistic docfixes in eshell/*.el found by checkdoc

[Stefan Kangas]

branch: master
commit 434c176e06e2e0e645814cd12feefe994c325565
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    ; Stylistic docfixes in eshell/*.el found by checkdoc
---
 lisp/eshell/em-pred.el    | 2 +-
 lisp/eshell/em-term.el    | 6 +++---
 lisp/eshell/em-unix.el    | 3 ++-
 lisp/eshell/esh-cmd.el    | 6 +++---
 lisp/eshell/esh-module.el | 2 ++
 lisp/eshell/esh-var.el    | 2 +-
 6 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/lisp/eshell/em-pred.el b/lisp/eshell/em-pred.el
index 639098a..75a803d 100644
--- a/lisp/eshell/em-pred.el
+++ b/lisp/eshell/em-pred.el
@@ -553,7 +553,7 @@ that `ls -l' will show in the first column of its display."
          lst)))))
 
 (defun eshell-include-members (&optional invert-p)
-  "Include only lisp members matching a regexp."
+  "Include only Lisp members matching a regexp."
   (let ((delim (char-after))
        regexp end)
     (forward-char)
diff --git a/lisp/eshell/em-term.el b/lisp/eshell/em-term.el
index d199a93..f9d8acc 100644
--- a/lisp/eshell/em-term.el
+++ b/lisp/eshell/em-term.el
@@ -92,13 +92,13 @@ See also `eshell-visual-commands' and 
`eshell-visual-options'."
 
 (defcustom eshell-visual-options
   nil
-  "An alist of the form
+  "An alist of commands that present their output in a visual fashion.
+It has this form:
 
   ((COMMAND1 OPTION1 OPTION2...)
    (COMMAND2 OPTION1 ...))
 
-of commands with options that present their output in a visual
-fashion.  For example, a sensible entry would be
+For example, a sensible entry would be
 
   (\"git\" \"--help\" \"--paginate\")
 
diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 5b400c7..e71edaf 100644
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -165,7 +165,8 @@ Otherwise, Emacs will attempt to use rsh to invoke du on 
the remote machine."
 (put 'eshell/man 'eshell-no-numeric-conversions t)
 
 (defun eshell/info (&rest args)
-  "Run the info command in-frame with the same behavior as command-line 
`info', ie:
+  "Run the info command in-frame with the same behavior as command-line `info'.
+For example:
   `info'           => goes to top info window
   `info arg1'      => IF arg1 is a file, then visits arg1
   `info arg1'      => OTHERWISE goes to top info window and then menu item arg1
diff --git a/lisp/eshell/esh-cmd.el b/lisp/eshell/esh-cmd.el
index 1aac95e..a2464ad 100644
--- a/lisp/eshell/esh-cmd.el
+++ b/lisp/eshell/esh-cmd.el
@@ -116,9 +116,9 @@
                  (&optional form stub paring form-only))
 
 (defgroup eshell-cmd nil
-  "Executing an Eshell command is as simple as typing it in and
-pressing <RET>.  There are several different kinds of commands,
-however."
+  "Executing an Eshell command is as simple as typing it in and \
+pressing \\<eshell-mode-map>\\[eshell-send-input].
+There are several different kinds of commands, however."
   :tag "Command invocation"
   ;; :link '(info-link "(eshell)Command invocation")
   :group 'eshell)
diff --git a/lisp/eshell/esh-module.el b/lisp/eshell/esh-module.el
index 7031795..97ffeda 100644
--- a/lisp/eshell/esh-module.el
+++ b/lisp/eshell/esh-module.el
@@ -20,6 +20,8 @@
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
+;;; Commentary:
+
 ;;; Code:
 
 (require 'esh-util)
diff --git a/lisp/eshell/esh-var.el b/lisp/eshell/esh-var.el
index 5dc6a19..fa9853a 100644
--- a/lisp/eshell/esh-var.el
+++ b/lisp/eshell/esh-var.el
@@ -45,7 +45,7 @@
 ;;
 ;;   $(lisp)
 ;;
-;; Returns result of lisp evaluation.  Note: Used alone like this, it
+;; Returns result of Lisp evaluation.  Note: Used alone like this, it
 ;; is identical to just saying (lisp); but with the variable expansion
 ;; form, the result may be interpolated a larger string, such as
 ;; '$(lisp)/other'.