Fix some quoting problems in defcustom :type

* lisp/progmodes/gdb-mi.el
(gdb-restore-window-configuration-after-quit):
* lisp/gnus/gnus.el (large-newsgroup-initial):
* lisp/eshell/em-hist.el (eshell-hist-ignoredups): Fix invalid
quoting in :type.

3 files changed, 4 insertions, 4 deletions

diff --git a/lisp/eshell/em-hist.el b/lisp/eshell/em-hist.el
index a18127a547a..1877749c5cf 100644
--- a/lisp/eshell/em-hist.el
+++ b/lisp/eshell/em-hist.el
@@ -104,7 +104,7 @@ in bash, and any other non-nil value mirrors the \"ignoredups\"
 value."
   :type '(choice (const :tag "Don't ignore anything" nil)
                  (const :tag "Ignore consecutive duplicates" t)
-                 (const :tag "Only keep last duplicate" 'erase)))
+                 (const :tag "Only keep last duplicate" erase)))
 
 (defcustom eshell-save-history-on-exit t
   "Determine if history should be automatically saved.
diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index 1f673771fa1..f60c11f985d 100644
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -1591,7 +1591,7 @@ posting an article."
  "Alist of group regexps and its initial input of the number of articles."
  :variable-group gnus-group-parameter
  :parameter-type '(choice :tag "Initial Input for Large Newsgroup"
-			  (const :tag "All" 'all)
+			  (const :tag "All" all)
 			  (integer))
  :parameter-document "\
 
diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el
index 089c273bc6d..3b9e1231abb 100644
--- a/lisp/progmodes/gdb-mi.el
+++ b/lisp/progmodes/gdb-mi.el
@@ -284,8 +284,8 @@ Possible values are:
   :type '(choice
           (const :tag "Always restore" t)
           (const :tag "Don't restore" nil)
-          (const :tag "Depends on `gdb-show-main'" 'if-gdb-show-main)
-          (const :tag "Depends on `gdb-many-windows'" 'if-gdb-many-windows))
+          (const :tag "Depends on `gdb-show-main'" if-gdb-show-main)
+          (const :tag "Depends on `gdb-many-windows'" if-gdb-many-windows))
   :group 'gdb
   :version "28.1")