Merge branch 'doc-indentation' into 'main'

Fix small issues in docs

See merge request GNOME/glib!3393

glib/gmain.c

@@ -3121,7 +3121,7 @@ get_dispatch (void)
  *
  * Returns the depth of the stack of calls to
  * g_main_context_dispatch() on any #GMainContext in the current thread.
- *  That is, when called from the toplevel, it gives 0. When
+ * That is, when called from the toplevel, it gives 0. When
  * called from within a callback from g_main_context_iteration()
  * (or g_main_loop_run(), etc.) it returns 1. When called from within 
  * a callback to a recursive call to g_main_context_iteration(),

glib/guri.c

@@ -1760,7 +1760,7 @@ g_uri_join_internal (GUriFlags    flags,
  *
  * When @host is present, @path must either be empty or begin with a slash (`/`)
  * character. When @host is not present, @path cannot begin with two slash
-   characters (`//`). See
+ * characters (`//`). See
  * [RFC 3986, section 3](https://tools.ietf.org/html/rfc3986#section-3).
  *
  * See also g_uri_join_with_user(), which allows specifying the