chore: remove repetitive words

[welfuture]

📑 Summary

remove repetitive words

📏 Design Decisions

remove repetitive words

📋 Tasks

Make sure you

• 📖 have read the contribution guidelines
• 💻 have added necessary unit/e2e tests.
• 📓 have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features.
• 🔖 targeted develop branch

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes are missing coverage. Please review.

Project coverage is 5.73%. Comparing base (3809732) to head (273941a).

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #5476   +/-   ##
=======================================
  Coverage     5.72%   5.73%           
=======================================
  Files          278     277    -1     
  Lines        42013   42002   -11     
  Branches       490     515   +25     
=======================================
  Hits          2407    2407           
+ Misses       39606   39595   -11     

Flag	Coverage Δ
unit	5.73% <0.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
packages/mermaid/src/config.ts	52.22% <0.00%> (ø)
...kages/mermaid/src/dagre-wrapper/intersect/index.js	0.00% <0.00%> (ø)
packages/mermaid/src/diagrams/block/blockDB.ts	0.00% <0.00%> (ø)
packages/mermaid/src/diagrams/state/stateDb.js	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

[mermaid-bot]

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