changed to RST (matplotlib#25594)

Higgs32584 · Higgs32584 · web-flow · commit 690884facc1e · 2023-04-17T16:58:08.000-07:00
Made user_explain/toolkits an rst-only gallery entry.  

Co-authored-by: Higgs32584 &lt;mjhiggins2@loyola.edu&gt;
diff --git a/galleries/users_explain/toolkits/README.txt b/galleries/users_explain/toolkits/README.txt
diff --git a/galleries/users_explain/toolkits/axes_grid.rst b/galleries/users_explain/toolkits/axes_grid.rst
@@ -1,4 +1,3 @@
-r"""
 .. redirect-from:: /tutorials/toolkits/axes_grid
 
 .. _axes_grid1_users-guide-index:
@@ -331,4 +330,3 @@
 .. figure:: /gallery/axes_grid1/images/sphx_glr_simple_axes_divider3_001.png
    :target: /gallery/axes_grid1/simple_axes_divider3.html
    :align: center
-"""
diff --git a/galleries/users_explain/toolkits/axisartist.rst b/galleries/users_explain/toolkits/axisartist.rst
@@ -1,5 +1,3 @@
-r"""
-
 .. redirect-from:: /tutorials/toolkits/axisartist
 
 .. _axisartist:
@@ -562,4 +560,3 @@ def inv_tr(x, y):
 
 * The location of axislabel of FloatingAxis needs to be optionally
   given as a coordinate value. ex, a floating axis of x=0 with label at y=1
-"""
diff --git a/galleries/users_explain/toolkits/index.rst b/galleries/users_explain/toolkits/index.rst
@@ -0,0 +1,15 @@
+.. _tutorials-toolkits:
+
+.. redirect-from:: /tutorials/toolkits
+
+User Toolkits
+=============
+
+Here you can find examples and explanations of how to use various toolkits available in Matplotlib.
+
+.. toctree::
+   :maxdepth: 1
+
+   axisartist
+   axes_grid
+   mplot3d
diff --git a/galleries/users_explain/toolkits/mplot3d.rst b/galleries/users_explain/toolkits/mplot3d.rst
@@ -1,4 +1,4 @@
-"""
+
 
 .. redirect-from:: /tutorials/toolkits/mplot3d
 
@@ -158,4 +158,3 @@
 .. figure:: /gallery/mplot3d/images/sphx_glr_text3d_001.png
    :target: /gallery/mplot3d/text3d.html
    :align: center
-"""
