Checkdoc cleanups.

xwidget-plus-common.el

@@ -137,6 +137,7 @@ and a Lisp function to call it."
     `(progn ,lisp-def ,lisp-store)))
 
 (defun xwidget-plus-js-inject (xwidget ns-name)
+  "Inject the functions defined in NS-NAME into XWIDGET session."
   (let* ((namespace (assoc ns-name xwidget-plus-js-scripts))
          (script (mapconcat #'cdr (cdr namespace) "\n")))
     (xwidget-plus-inject-script xwidget (format "--xwidget-plus-%s" (symbol-name ns-name)) script)))

xwidget-plus-follow-link.el

@@ -94,7 +94,7 @@ Return nil if the backend does not support narrowing selection list.")
 
 (cl-defmethod xwidget-plus-follow-link-read ((_backend xwidget-plus-completion-backend)
                                              _prompt _collection _action _update-fn)
-  "use BACKEND to PROMPT the user for a link in COLLECTION.
+  "Use BACKEND to PROMPT the user for a link in COLLECTION.
 
 ACTION should be called with the resulting link.
 
@@ -122,7 +122,7 @@ Return nil if the backend does not support narrowing selection list."
         (cons nil matches))))
 
 (cl-defmethod xwidget-plus-follow-link-read ((backend xwidget-plus-completion-backend-default) prompt collection action update-fn)
-  "use BACKEND to PROMPT the user for a link in COLLECTION.
+  "Use BACKEND to PROMPT the user for a link in COLLECTION.
 
 ACTION should be called with the resulting link.