[2201.11.0-stage] Fix bugs in readme change

[azinneera]

Purpose

Fix bugs in readme change

Fixes #42981

Check List

• Read the Contributing Guide
• Updated Change Log
• Checked Tooling Support (#)
• Added necessary tests
  • Unit Tests
  • Spec Conformance Tests
  • Integration Tests
  • Ballerina By Example Tests
• Increased Test Coverage
• Added necessary documentation
  • API documentation
  • Module documentation in Module.md files
  • Ballerina By Examples

[codecov]

Codecov Report

Attention: Patch coverage is 66.00000% with 17 lines in your changes missing coverage. Please review.

Please upload report for BASE (2201.11.0-stage@c4c87cb). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...java/io/ballerina/projects/internal/BalaFiles.java	50.00%	12 Missing and 2 partials ⚠️
...o/ballerina/projects/internal/ManifestBuilder.java	81.25%	0 Missing and 3 partials ⚠️

Additional details and impacted files

@@                Coverage Diff                 @@
##             2201.11.0-stage   #43632   +/-   ##
==================================================
  Coverage                   ?   77.46%           
  Complexity                 ?    58513           
==================================================
  Files                      ?     3434           
  Lines                      ?   218733           
  Branches                   ?    28923           
==================================================
  Hits                       ?   169434           
  Misses                     ?    39903           
  Partials                   ?     9396           

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