Update README.md

mechanism/README.md

@@ -57,33 +57,22 @@
 
 ### Detailed steps
 
-#### Step 1
+- **Step 1** - Combine `thigh_top`, `MG92B` and `thigh_bottom`, use M2x30mm screw and nut to secure them together.
 
 <img src="./imgs/mech_leg_1.jpg" alt="LegAssemble1" width="500"/>
 
-Combine `thigh_top`, `MG92B` and `thigh_bottom`, use M2x30mm screw and nut to secure them together.
-
-#### Step 2
+- **Step 2** - Grab one `joint_cross`, `joint_top` and `joint_bottom` and combine them
 
 <img src="./imgs/mech_leg_2.jpg" alt="LegAssemble2" width="500"/>
 
-Grab one `joint_cross`, `joint_top` and `joint_bottom` and combine them
-
-#### Step 3
+- **Step 3** - First put 2 x `MG92B`, `leg_top` and `leg_bottom` together with M2x30mm screw and nut. Then attach `joint_top` and `joint_bottom` altogether
 
 <img src="./imgs/mech_leg_3.jpg" alt="LegAssemble3" width="500"/>
 
-First put 2 x `MG92B`, `leg_top` and `leg_bottom` together with M2x30mm screw and nut.
-Then attach `joint_top` and `joint_bottom` altogether
-
-#### Step 4
+- **Step 4** - Grab `foot_top`, `foot_bottom` and `foot_ground` (and `foot_top`) and assemble them.
 
 <img src="./imgs/mech_leg_4.jpg" alt="LegAssemble4" width="500"/>
 
-Grab `foot_top`, `foot_bottom` and `foot_ground` (and `foot_top`) and assemble them.
-
-#### Finish
+- **Finish** - Great, you got 1 leg done, 5 more to go :)
 
 <img src="./imgs/mech_leg_5.jpg" alt="LegAssemble5" width="500"/>
-
-Great, you got 1 leg done, 5 more to go :)