EXT-7443 FIXED Speak button's layout updated - Reduced right padding by 2 px...

EXT-7443 FIXED Speak button's layout updated - Reduced right padding by 2 px in main locale, remove horizontal align in 'de' locale.

For now all locales have the same center aligning with right padding to ignore space under indicator.

Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/519/

--HG--
branch : product-engine

indra/newview/skins/default/xui/de/panel_bottomtray.xml

@@ -9,7 +9,7 @@
 	<layout_stack name="toolbar_stack">
 		<layout_panel name="speak_panel">
 			<talk_button name="talk">
-				<speak_button label="Sprechen" label_selected="Sprechen" name="speak_btn" halign="right" />
+				<speak_button label="Sprechen" label_selected="Sprechen" name="speak_btn" />
 			</talk_button>
 		</layout_panel>
 		<layout_panel name="gesture_panel">

indra/newview/skins/default/xui/en/panel_bottomtray.xml

@@ -90,7 +90,7 @@
                  label="Speak"
                  label_selected="Speak"
                  name="speak_btn"
-                 pad_right="22"
+                 pad_right="20"
                  tab_stop="true"
                  use_ellipses="true" />
             </talk_button>