[nongnu] elpa/opam-switch-mode 7c648a0719 16/31: docs: details (#3)

[ELPA Syncer]

branch: elpa/opam-switch-mode
commit 7c648a07190fef3db5ae53bcc00656e23d9be258
Author: Erik Martin-Dorel <erik@martin-dorel.org>
Commit: GitHub <noreply@github.com>

    docs: details (#3)
    
    * Add PG URL in README.md
    * Fix typos
---
 README.md           | 13 +++++++------
 opam-switch-mode.el | 11 ++++-------
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index eb775ae38c..bc5a44a90a 100644
--- a/README.md
+++ b/README.md
@@ -12,9 +12,9 @@ entry "reset" to reset the environment to the state when 
emacs was started.
 
 ## Command `opam-switch-set-switch`
 
-Invoke with `M-x opam-switch-set-switch`.
+Invoke with `M-x opam-switch-set-switch RET`.
 
-Chose and set an opam switch.
+Choose and set an opam switch.
 
 Set opam switch SWITCH-NAME, which must be a valid opam switch name. When
 called interactively, the switch name must be entered in the minibuffer,
@@ -33,10 +33,11 @@ When the switch is changed, 
`opam-switch-change-opam-switch-hook` runs.
 This can be used to inform other modes that may run background processes
 that depend on the currently active opam switch.
 
-For obvious resons, `opam-switch-set-switch` will only affect emacs and not
+For obvious reasons, `opam-switch-set-switch` will only affect emacs and not
 any other shells outside emacs.
 
-## Opam mode aware modes
+## opam-switch-mode aware modes
 
-- Proof General can kill the coq background process, when the opam switch
-  changes, see `coq-kill-coq-on-opam-switch`.
+- [Proof General](https://proofgeneral.github.io/)
+  can kill the coq background process, when the opam switch changes,
+  see `coq-kill-coq-on-opam-switch`.
diff --git a/opam-switch-mode.el b/opam-switch-mode.el
index dd27d41882..c0543360b5 100644
--- a/opam-switch-mode.el
+++ b/opam-switch-mode.el
@@ -20,8 +20,8 @@
 ;; 
 ;; You should have received a copy of the GNU General Public License
 ;; along with "prooftree". If not, see <http://www.gnu.org/licenses/>.
-;; 
-;; 
+;;
+;;
 ;;; Commentary:
 ;;
 ;; Provide command `opam-switch-set-switch' to change the opam switch
@@ -43,7 +43,6 @@
 ;; For obvious reasons, `opam-switch-set-switch' does not change the
 ;; switch of any other shell.
 ;;
-;; 
 
 (require 'seq)
 
@@ -53,7 +52,6 @@
   "Customization for opam switch support in Emacs"
   :group 'external)
 
-  
 (defcustom opsw--program-name "opam"
   "Name or path of the opam binary."
   :group 'opam-switch-mode
@@ -86,7 +84,6 @@ This is used, for instance, to let Proof General kill the coq
 background process when the opam switch changes."
   :group 'opam-switch-mode
   :type '(repeat function))
-  
 
 ;;; Code
 
@@ -236,7 +233,7 @@ switch overwrote them."
       "<none>")))
 
 (defun opsw--set-switch (switch-name)
-  "Chose and set an opam switch.
+  "Choose and set an opam switch.
 Set opam switch SWITCH-NAME, which must be a valid opam switch
 name. When called interactively, the switch name must be entered
 in the minibuffer, which forces completion to a valid switch name
@@ -258,7 +255,7 @@ runs. This a can be used to inform other modes that may run
 background processes that depend on the currently active opam
 switch.
 
-For obvious resons, `opsw--set-switch' will only affect emacs and
+For obvious reasons, `opsw--set-switch' will only affect emacs and
 not any other shells outside emacs."
   (interactive
    (let* ((switches (opsw--get-switches))