Quick fix for adding a space after the colon

[nburnwal09]

This is to provide a quick fix for situations when no space is added after the colon in the MANIFEST.MF file, and the value is entered by the user.

For example, in line 12, there is no space after the colon before the value 'test'. To address this, we are providing a quick fix to add a space there, as shown below:

Attaching the screenshot before and after applying the quick fix.

[github-actions]

Test Results

   285 files  +   285     285 suites  +285   46m 24s ⏱️ + 46m 24s
 3 608 tests + 3 608   3 532 ✅ + 3 532   76 💤 + 76  0 ❌ ±0 
11 016 runs  +11 016  10 785 ✅ +10 785  231 💤 +231  0 ❌ ±0 

Results for commit bc5e11b. ± Comparison against base commit 515f996.