encoding for the categorical feature sliders

docs.md

@@ -2,11 +2,16 @@
 
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- 'What is the Overall material and finish quality?',
- 'What is the Quality of the basement finished area?',
- 'Where are the physical locations within Ames city limits?',
- 'Where is the location of the Garage?',
- 'What is the condition of the sale?',
+ 'What is the Overall material and finish quality?'
+
+ 'What is the Quality of the basement finished area?'
+
+ 'Where are the physical locations within Ames city limits?'
+
+ 'Where is the location of the Garage?'
+
+ 'What is the condition of the sale?'
+ 
  'Does the house have walkout or garden-level basement walls?'
 
 ********************