[1.10.x] Replaced "django" with "Django" in spelling_wordlist.

Backport of 74ed20b49a from master

docs/ref/contrib/admin/index.txt

@@ -974,7 +974,7 @@ subclass::
         class FilterWithCustomTemplate(admin.SimpleListFilter):
             template = "custom_template.html"
 
-    See the default template provided by django (``admin/filter.html``) for
+    See the default template provided by Django (``admin/filter.html``) for
     a concrete example.
 
 .. attribute:: ModelAdmin.list_max_show_all

docs/ref/contrib/contenttypes.txt

@@ -67,8 +67,8 @@ The ``ContentType`` model
         The name of the application the model is part of. This is taken from
         the :attr:`app_label` attribute of the model, and includes only the
         *last* part of the application's Python import path;
-        "django.contrib.contenttypes", for example, becomes an
-        :attr:`app_label` of "contenttypes".
+        ``django.contrib.contenttypes``, for example, becomes an
+        :attr:`app_label` of ``contenttypes``.
 
     .. attribute:: model
 
@@ -93,7 +93,7 @@ created with the following values:
 
 * :attr:`~django.contrib.contenttypes.models.ContentType.app_label`
   will be set to ``'sites'`` (the last part of the Python
-  path "django.contrib.sites").
+  path ``django.contrib.sites``).
 
 * :attr:`~django.contrib.contenttypes.models.ContentType.model`
   will be set to ``'site'``.

docs/ref/contrib/gis/install/index.txt

@@ -325,7 +325,7 @@ Fink
 
 `Kurt Schwehr`__ has been gracious enough to create GeoDjango packages for users
 of the `Fink`__ package system. `Different packages are available`__ (starting
-with "django-gis"), depending on which version of Python you want to use.
+with ``django-gis``), depending on which version of Python you want to use.
 
 __ https://schwehr.blogspot.com/
 __ http://www.finkproject.org/