Updates the V_USB_2 symbol to the correct name: V_USB_2

Author: edspark

SparkFun-PowerSymbols.lbr

@@ -7,7 +7,7 @@
 <setting keepoldvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
+<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.01" altunitdist="inch" altunit="inch"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="yes"/>
@@ -372,7 +372,7 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <description>&lt;h3&gt;USB Voltage Supply&lt;/h3&gt;</description>
 <wire x1="0.762" y1="1.27" x2="0" y2="2.54" width="0.254" layer="94"/>
 <wire x1="0" y1="2.54" x2="-0.762" y2="1.27" width="0.254" layer="94"/>
-<pin name="V_USB" x="0" y="0" visible="off" length="short" direction="sup" rot="R90"/>
+<pin name="V_USB_2" x="0" y="0" visible="off" length="short" direction="sup" rot="R90"/>
 <text x="0" y="2.794" size="1.778" layer="96" align="bottom-center">&gt;VALUE</text>
 </symbol>
 </symbols>