[gtk/wip/baedert/for-master: 21/29] Remove GtkRadioButton references in the docs

[Matthias Clasen <matthiasc src gnome org>]

commit c7b6c2f441b4d4e9c4f29c8f8aa296216afbfe87
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 30 20:57:25 2020 -0400

    Remove GtkRadioButton references in the docs

 gtk/gtkcheckbutton.c | 2 +-
 gtk/gtkmodelbutton.c | 2 +-
 gtk/gtkrender.c      | 2 +-
 tests/testgtk.c      | 4 ----
 4 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkcheckbutton.c b/gtk/gtkcheckbutton.c
index 296ba6f2ba..13aa7fb6cd 100644
--- a/gtk/gtkcheckbutton.c
+++ b/gtk/gtkcheckbutton.c
@@ -42,7 +42,7 @@
  * SECTION:gtkcheckbutton
  * @Short_description: Create widgets with a discrete toggle button
  * @Title: GtkCheckButton
- * @See_also: #GtkButton, #GtkToggleButton, #GtkRadioButton
+ * @See_also: #GtkButton, #GtkToggleButton
  *
  * A #GtkCheckButton places a label next to an indicator.
  *
diff --git a/gtk/gtkmodelbutton.c b/gtk/gtkmodelbutton.c
index 7eda4627fd..0e98039193 100644
--- a/gtk/gtkmodelbutton.c
+++ b/gtk/gtkmodelbutton.c
@@ -54,7 +54,7 @@
  * @Title: GtkModelButton
  *
  * GtkModelButton is a button class that can use a #GAction as its model.
- * In contrast to #GtkToggleButton or #GtkRadioButton, which can also
+ * In contrast to #GtkToggleButton or #GtkCheckButton, which can also
  * be backed by a #GAction via the #GtkActionable:action-name property,
  * GtkModelButton will adapt its appearance according to the kind of
  * action it is backed by, and appear either as a plain, check or
diff --git a/gtk/gtkrender.c b/gtk/gtkrender.c
index e095832cc3..4abb9fbc0e 100644
--- a/gtk/gtkrender.c
+++ b/gtk/gtkrender.c
@@ -104,7 +104,7 @@ gtk_render_check (GtkStyleContext *context,
  * @width: rectangle width
  * @height: rectangle height
  *
- * Renders an option mark (as in a #GtkRadioButton), the %GTK_STATE_FLAG_CHECKED
+ * Renders an option mark (as in a radio button), the %GTK_STATE_FLAG_CHECKED
  * state will determine whether the option is on or off, and
  * %GTK_STATE_FLAG_INCONSISTENT whether it should be marked as undefined.
  *
diff --git a/tests/testgtk.c b/tests/testgtk.c
index 890e7ff0d6..058fb0d79e 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -513,10 +513,6 @@ create_check_buttons (GtkWidget *widget)
     gtk_window_destroy (GTK_WINDOW (window));
 }
 
-/*
- * GtkRadioButton
- */
-
 static void
 create_radio_buttons (GtkWidget *widget)
 {