Update README.md

README.md

@@ -97,10 +97,10 @@ Maria has 3 brothers. Each brother has 2 sisters. How many sisters does Maria ha
 3. Since Maria is also one of those sisters, we can count her only once.
 
 So, Maria has a total of 1 sister (excluding herself).
-```text
+```
 
 (answer is 105)
-```
+```text
 <|begin_of_text|><|start_header_id|>system<|end_header_id|>
 
 <|eot_id|><|start_header_id|>user<|end_header_id|>