add figs

UrumbotXY-Fall2022/README.md

@@ -33,10 +33,10 @@ Complete Bill of Materials (BOM) [here](https://docs.google.com/spreadsheets/d/1
 
 y-plate top:  single bearing side (left) and tab side, with stack of bearings. (right)<br>
 
-<img src=img/double_detail.png width=300>
 <img src=img/adjuster_detail.png width=300>
+<img src=img/double_detail.png width=300>
 
-y_plate: two-bearing side (left), and one-bearing side with adjuster (right).<br>
+y_plate: single-bearing side with adjuster (left), and two-bearing side.(right).<br>
 
 
 ### Assemble xy-plate and table