Update README.md

Author: spktrm

README.md

@@ -5,13 +5,13 @@
 ### Step 1:
 Use the get_signs.py script to create your data set or Auslan signs.
 
-### Step 2
+### Step 2:
 Then use the create_data.py script to run the MediaPipe framework over your collected data to create a dataset for training a fully connected network.
 
-### Step 3
+### Step 3:
 Next, use the make_hand_model.py script to train a full connected network. Be careful to examine the directory references.
 
-### Step 4
+### Step 4:
 Finally, Use posenet_video.py script to classify your handshapes from data has been collected. Make sure this script references your trained hand model
 
 ## Optional