Minor edits

Author: devnich

README.md

@@ -308,12 +308,12 @@ Most data is text and numbers, but there are many other types.
 ### **Challenge**: Explain what each operator does
 
 ``` python
-# Floor
-print('5 // 3:', 5 // 3)
-
 # Floating point
 print('5 / 3:', 5 / 3)
 
+# Floor
+print('5 // 3:', 5 // 3)
+
 # Modulus (remainder)
 print('5 % 3:', 5 % 3)
 ```

README.org

@@ -317,12 +317,12 @@ Most data is text and numbers, but there are many other types.
 
 *** *Challenge*: Explain what each operator does
 #+BEGIN_SRC python
-# Floor
-print('5 // 3:', 5 // 3)
-
 # Floating point
 print('5 / 3:', 5 / 3)
 
+# Floor
+print('5 // 3:', 5 // 3)
+
 # Modulus (remainder)
 print('5 % 3:', 5 % 3)
 #+END_SRC