Corrected gitpod link to open this repo instead of aws-sam-cli

[JiteshKanojia]

*Issue #2135

Description of changes:
Fixed gitpod link redirecting to aws-sam-cli instead of This repository.

Description of how you validated changes:

Checklist:

• Add/update tests using:
  • Correct values
  • Bad/wrong values (None, empty, wrong type, length, etc.)
  • Intrinsic Functions
• make pr passes
• Update documentation
• Verify transformed template deploys and application functions as expected

Examples?

Please reach out in the comments, if you want to add an example. Examples will be
added to sam init through https://github.com/awslabs/aws-sam-cli-app-templates/

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov-commenter]

Codecov Report

Merging #2170 (1d5eea8) into develop (e7a1496) will increase coverage by 0.69%.
The diff coverage is 97.89%.

@@             Coverage Diff             @@
##           develop    #2170      +/-   ##
===========================================
+ Coverage    93.58%   94.27%   +0.69%     
===========================================
  Files           90       95       +5     
  Lines         6124     6428     +304     
  Branches      1260     1290      +30     
===========================================
+ Hits          5731     6060     +329     
+ Misses         183      170      -13     
+ Partials       210      198      -12     

Impacted Files	Coverage Δ
samtranslator/model/lambda_.py	93.10% <ø> (ø)
samtranslator/plugins/globals/globals.py	99.05% <ø> (ø)
samtranslator/region_configuration.py	77.77% <63.63%> (-22.23%)	⬇️
samtranslator/translator/translator.py	97.26% <90.00%> (+0.07%)	⬆️
samtranslator/swagger/swagger.py	93.65% <91.89%> (+0.28%)	⬆️
samtranslator/__init__.py	100.00% <100.00%> (ø)
samtranslator/feature_toggle/dialup.py	100.00% <100.00%> (ø)
samtranslator/feature_toggle/feature_toggle.py	100.00% <100.00%> (+12.16%)	⬆️
samtranslator/metrics/method_decorator.py	100.00% <100.00%> (ø)
samtranslator/metrics/metrics.py	100.00% <100.00%> (ø)
... and 25 more

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[JiteshKanojia]

@CoshUS hey I am new to open source and have made this little contribution as a part of hacktoberfest, so is to possible to add a hacktoberfest-accepted label to my PR 😄