Update README.md

Used a table for image positioning

experimentalSetups/ankleSetup/README.md

@@ -1,10 +1,13 @@
 # Ankle setup
 The setup was created to do some test for the ErgoCub 2.0 Ankle Design project.
 It utilizes a Camozzi linear actuator, shown in the image below.
-![ankle_camozzi_experimental_setup](readme_assets/imgs/setup.png)
+| Ankle experimental setup	|
+|----------------------------------	|
+|![ankle_camozzi_experimental_setup](readme_assets/imgs/setup.png)|
+
 ## Hardware
 ### Motors
 -  `MECAPION APM SA01ACN-8` [Datasheet](http://wingst-icub.iit.local/direct_download.php?LINK=%2F%2Fiiticubstor01.iit.local%2Ficub-tech%2Fmechatronics%2FDatasheet%2FMotors%2FMecapion%2FMecapion+servo+motors+2012.pdf) (includes integrated encoder specifications)
 ### Electronic boards
 - `2FOC` [Documentation](https://github.com/icub-tech-iit/electronics-boards/tree/master/2foc/docs)
-- `EMS4` [Documentation](https://github.com/icub-tech-iit/electronics-boards/tree/master/ems4/docs)
+- `EMS4` [Documentation](https://github.com/icub-tech-iit/electronics-boards/tree/master/ems4/docs)