Fixed normal bug EXT-6325 (ABOUT SECOND LIFE window, Copy to Clipboard button...

Fixed normal bug EXT-6325 (ABOUT SECOND LIFE window, Copy to Clipboard button overlaps horizontal rule).

- Decreased height of text editor.

Reviewed by Vadim at https://codereview.productengine.com/secondlife/r/98/

--HG--
branch : product-engine

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

@@ -76,7 +76,7 @@ Packets Lost: [PACKETS_LOST,number,0]/[PACKETS_IN,number,0] ([PACKETS_PCT,number
         allow_html="true" 
        follows="top|left"
        font="SansSerif"
-       height="350"
+       height="343"
        bg_readonly_color="Transparent"
        left="5"
        max_length="65536"