Fixed misspelled word

doc/administration/gitaly/troubleshooting.md

doc/architecture/blueprints/pods/pods-feature-ci-runners.md

...ecture/blueprints/pods/pods-feature-container-registry.md

...chitecture/blueprints/pods/pods-feature-data-migration.md

doc/architecture/blueprints/pods/pods-feature-git-access.md

doc/architecture/blueprints/pods/pods-feature-graphql.md

...ints/pods/pods-feature-router-endpoints-classification.md

doc/architecture/blueprints/rate_limiting/index.md

doc/architecture/blueprints/runner_scaling/index.md

doc/ci/yaml/index.md

doc/development/application_slis/rails_request_apdex.md

doc/development/caching.md

doc/development/database/database_debugging.md

doc/development/gemfile.md

doc/development/geo.md

...ent/gitlab_flavored_markdown/specification_guide/index.md

doc/development/pipelines/internals.md

doc/development/service_ping/troubleshooting.md

...opment/spam_protection_and_captcha/exploratory_testing.md

doc/development/testing_guide/flaky_tests.md