Add a space between key and value after : in View Results Tree > Sampler result tab

### Use case

Currently, the key/value haven't space just after the :
example:

Thread Name:Thread Group 1-1
Sample Start:2024-04-12 10:12:31 WET
Load time:141
[...]

### Possible solution

Typo convention add a space after the ":"
==>
Thread Name: Thread Group 1-1
Sample Start: 2024-04-12 10:12:31 WET
Load time: 141

### Possible workarounds

_No response_

### JMeter Version

5.6.3

### Java Version

_No response_

### OS Version

_No response_