round corners a bit

Author: kh4

FSKmodem2.brd

@@ -57,10 +57,14 @@
 </layers>
 <board>
 <plain>
-<wire x1="0" y1="0" x2="29.1975" y2="0" width="0" layer="20"/>
-<wire x1="29.1975" y1="0" x2="29.1975" y2="16.8175" width="0" layer="20"/>
-<wire x1="29.1975" y1="16.8175" x2="0" y2="16.8275" width="0" layer="20"/>
-<wire x1="0" y1="16.8275" x2="0" y2="0" width="0" layer="20"/>
+<wire x1="0.635" y1="0" x2="28.5625" y2="0" width="0" layer="20"/>
+<wire x1="28.5625" y1="0" x2="29.21" y2="0.635" width="0" layer="20"/>
+<wire x1="29.21" y1="0.635" x2="29.21" y2="16.1925" width="0" layer="20"/>
+<wire x1="29.21" y1="16.1925" x2="28.5625" y2="16.8175" width="0" layer="20"/>
+<wire x1="28.5625" y1="16.8175" x2="0.635" y2="16.8275" width="0" layer="20"/>
+<wire x1="0.635" y1="16.8275" x2="0" y2="16.1925" width="0" layer="20"/>
+<wire x1="0" y1="16.1925" x2="0" y2="0.635" width="0" layer="20"/>
+<wire x1="0" y1="0.635" x2="0.635" y2="0" width="0" layer="20"/>
 <text x="6.985" y="7.62" size="1.778" layer="25">TCM3105</text>
 <text x="25.7175" y="12.3825" size="1.016" layer="25">GND</text>
 <text x="24.765" y="6.985" size="1.016" layer="25">O</text>