stack switcher: fix typos in documentation comment

diff --git a/gtk/gtkstackswitcher.c b/gtk/gtkstackswitcher.c
index 226ec9eee7a0cee3f2d5dc84f9ac3826f63355af..99a0dd38be32bc50a3c69af810148ea4a964b926 100644 (file)
--- a/gtk/gtkstackswitcher.c
+++ b/gtk/gtkstackswitcher.c
@@ -45,8 +45,8 @@
  *
  * # CSS nodes
  *
- * GtkStackSwitcher has a single CSS node names stackswitcher and
- * style class .sidebar.
+ * GtkStackSwitcher has a single CSS node named stackswitcher and
+ * style class .stack-switcher.
  *
  * When circumstances require it, GtkStackSwitcher adds the
  * .needs-attention style class to the widgets representing the