As per PR # 83 comments, Python code block is implemented.

Author: vidhya-chandra1

docs/utility-guides/NHSNumberTools.md

@@ -33,21 +33,17 @@ The `_nhs_number_checks()` method does basic checks on NHS number value provided
 
 The following are required for `_nhs_number_checks()`:
 
-| Argument   | Format         | Description               |
-| -----------| -------------- | ------------------------- |
-| nhs_number | `str`          | The NHS number to check   |
+| Argument   | Format | Description             |
+| ---------- | ------ | ----------------------- |
+| nhs_number | `str`  | The NHS number to check |
 
 ### Raises
 
 NHSNumberToolsException: If the NHS number is not numeric or not 10 digits long.
 
 ## Example Usage for `_nhs_number_checks()`
 
-```python
-from utils.nhs_number_tools import NHSNumberTools
-    incorrect_nhs_no = "A23456789"
-    NHSNumberTools._nhs_number_checks(incorrect_nhs_no)
-```
+```python from utils.nhs_number_tools import NHSNumberTools incorrect_nhs_no = "A23456789" NHSNumberTools._nhs_number_checks(incorrect_nhs_no)```
 
 ## `spaced_nhs_number()`: Return Spaced NHS Number
 
@@ -70,8 +66,4 @@ A `str` with the provided NHS number in `nnn nnn nnnn` format. For example, `NHS
 
 ## Example Usage for `spaced_nhs_number()`
 
-```python
-from utils.nhs_number_tools import NHSNumberTools
-    # Return formatted NHS number
-    spaced_nhs_number = NHSNumberTools.spaced_nhs_number("1234567890")
-```
+```python from utils.nhs_number_tools import NHSNumberTools # Return formatted NHS number spaced_nhs_number = NHSNumberTools.spaced_nhs_number("1234567890")```