Fix broken link in readme

[pavinduLakshan]

Proposed changes in this pull request

[List all changes you want to add here. If you fixed an issue, please
add a reference to that issue as well.]

$subject

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 40.17%. Comparing base (1608510) to head (892d111).
Report is 69 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6039      +/-   ##
============================================
- Coverage     40.33%   40.17%   -0.17%     
+ Complexity    14346    14197     -149     
============================================
  Files          1739     1740       +1     
  Lines        119425   117125    -2300     
  Branches      20773    20152     -621     
============================================
- Hits          48167    47050    -1117     
+ Misses        63917    62852    -1065     
+ Partials       7341     7223     -118     

Flag	Coverage Δ
unit	23.98% <ø> (+<0.01%)	⬆️

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