Design review updates

Fix one via being the wrong size
Add silk line between R6 and C3

Author: sfe-SparkFro

Hardware/SparkFun_Optical_Tracking_Odometry_Sensor.brd

@@ -3,7 +3,7 @@
 <eagle version="9.6.2">
 <drawing>
 <settings>
-<setting alwaysvectorfont="no"/>
+<setting alwaysvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="0.05" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.005" altunitdist="inch" altunit="inch"/>
@@ -321,6 +321,7 @@ Surface Finish: Lead-Free HASL</text>
 <dimension x1="19.05" y1="1.27" x2="19.05" y2="0" x3="-1.27" y3="0.635" textsize="1.778" textratio="15" layer="47" unit="inch"/>
 <wire x1="18.669" y1="17.5895" x2="21.209" y2="17.5895" width="0.254" layer="21"/>
 <rectangle x1="6.731" y1="16.129" x2="6.985" y2="16.256" layer="41"/>
+<wire x1="9.525" y1="13.081" x2="10.541" y2="13.081" width="0.254" layer="21"/>
 </plain>
 <libraries>
 <library name="SparkFun-Aesthetics">
@@ -7170,7 +7171,7 @@ These are the free and generally easy to produce 2-layer PCB design rules. You c
 <wire x1="13.335" y1="20.955" x2="12.7" y2="21.59" width="0.254" layer="16"/>
 <contactref element="R7" pad="2"/>
 <wire x1="16.295" y1="23.495" x2="12.7" y2="23.495" width="0.254" layer="1"/>
-<via x="12.7" y="23.495" extent="1-16" drill="0.35"/>
+<via x="12.7" y="23.495" extent="1-16" drill="0.3048"/>
 <wire x1="12.7" y1="23.495" x2="12.7" y2="21.59" width="0.254" layer="16"/>
 </signal>
 <signal name="PAA_!RST!">
@@ -7377,11 +7378,11 @@ These are the free and generally easy to produce 2-layer PCB design rules. You c
 <approved hash="5,16,63da1c3de4fb9adf"/>
 <approved hash="23,1,ddb7efc9ece9de97"/>
 <approved hash="5,1,2825aae1854f93dd"/>
-<approved hash="19,16,2dc5da83dda03843"/>
-<approved hash="19,16,aa994b6907123dca"/>
-<approved hash="19,16,acc7f4d91daa275f"/>
 <approved hash="19,16,6bb9d67ad25e62f5"/>
-<approved hash="5,1,9a29681c44f20103"/>
+<approved hash="19,16,2e27c66e9f4a15e8"/>
+<approved hash="19,16,3a587a2ded44bf94"/>
+<approved hash="19,16,28782b883fbc3c4c"/>
+<approved hash="19,16,87ada03b2a26d698"/>
 </errors>
 </board>
 </drawing>