Fix for rich_text_bbcode:

Fixed/Changed the link from the github wiki to the BBCode page in the documentation.

gui/rich_text_bbcode/rich_text_bbcode.tscn

@@ -38,14 +38,13 @@ use_filter = false
 font_data = ExtResource( 5 )
 _sections_unfolded = [ "Font", "Settings" ]
 
-[node name="Panel" type="Panel"]
+[node name="Panel" type="Panel" index="0"]
 
 anchor_left = 0.0
 anchor_top = 0.0
 anchor_right = 1.0
 anchor_bottom = 1.0
 rect_pivot_offset = Vector2( 0, 0 )
-rect_clip_content = false
 mouse_filter = 0
 size_flags_horizontal = 2
 size_flags_vertical = 2
@@ -54,7 +53,7 @@ __meta__ = {
 "__editor_plugin_screen__": "2D"
 }
 
-[node name="RichTextLabel" type="RichTextLabel" parent="."]
+[node name="RichTextLabel" type="RichTextLabel" parent="." index="0"]
 
 anchor_left = 0.0
 anchor_top = 0.0
@@ -65,6 +64,7 @@ margin_top = 55.0
 margin_right = -48.0
 margin_bottom = -62.0
 rect_pivot_offset = Vector2( 0, 0 )
+rect_clip_content = true
 mouse_filter = 0
 size_flags_horizontal = 2
 size_flags_vertical = 2
@@ -81,7 +81,7 @@ It is also possible to include [img]res://unicorn_icon.png[/img] custom images,
 Left alignment is default,[center]but center alignment is supported,[/center][right]as well as right alignment.[/right]
 [fill]Fill alignment is also supported, and allows writing very long text that will end up fitting the horizontal space entirely with  words of joy.[/fill]
 
-For full reference [color=aqua][url=https://github.com/godotengine/godot/wiki/richtext_bbcode]check the wiki.[/url][/color]
+For full reference [color=aqua][url=http://docs.godotengine.org/en/latest/learning/features/gui/bbcode_in_richtextlabel.html]check the documentation.[/url][/color]
 "
 visible_characters = -1
 percent_visible = 1.0