[four-in-a-row] Fixed the documentation (menu navig to Preferences)

[Marek Černocký <mcernocky src gnome org>]

commit b093cfcac053c90d6ab4a785a3dc440e16aee8ef
Author: Marek Cernocky <marek_cernocky conel cz>
Date:   Wed Sep 5 10:33:09 2018 +0200

    Fixed the documentation (menu navig to Preferences)

 help/C/appearance.page      | 4 ++--
 help/C/controls-change.page | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/help/C/appearance.page b/help/C/appearance.page
index 20275c6..5b35d1c 100644
--- a/help/C/appearance.page
+++ b/help/C/appearance.page
@@ -25,8 +25,8 @@
   <steps>
     <title>To use a different theme:</title>
     <item>
-      <p>Select <guiseq><gui style="menu">Settings</gui>
-      <gui style="menuitem">Preferences</gui>
+      <p>Open the application menu in the top bar and select
+      <guiseq><gui style="menu">Preferences</gui>
       <gui style="menuitem">Game</gui></guiseq>.</p>
     </item>
     <item>
diff --git a/help/C/controls-change.page b/help/C/controls-change.page
index 609b25b..d5a7e7d 100644
--- a/help/C/controls-change.page
+++ b/help/C/controls-change.page
@@ -28,8 +28,7 @@
   <steps>
     <item>
       <p>Open the application menu in the top bar and select
-      <guiseq><gui style="menu">Settings</gui>
-      <gui style="menuitem">Preferences</gui>
+      <guiseq><gui style="menu">Preferences</gui>
       <gui style="menuitem">Keyboard Controls</gui></guiseq>.</p>
     </item>
     <item>