diff --git a/doc/development/allure-test-report.md b/doc/development/allure-test-report.md
index 497c8da40121ef27d1adf9b7746c892b5287814a_ZG9jL2RldmVsb3BtZW50L2FsbHVyZS10ZXN0LXJlcG9ydC5tZA==..e5214f64b2229a801b78359314e83db2423606e1_ZG9jL2RldmVsb3BtZW50L2FsbHVyZS10ZXN0LXJlcG9ydC5tZA== 100644
--- a/doc/development/allure-test-report.md
+++ b/doc/development/allure-test-report.md
@@ -40,5 +40,5 @@
 
 ### qa-remaining-test-manual
 
-The `qa-remaining-test-manual` job is a manual trigger pipeline. It triggers the same pipeline as `qa-subset-test` but runs the tests which aren't run as a part of `qa-subset-test` job. 
+The `qa-remaining-test-manual` job is a manual trigger pipeline. It triggers the same pipeline as `qa-subset-test` but runs the tests which aren't run as a part of `qa-subset-test` job.
 
@@ -44,5 +44,5 @@
 
-The environment variables used in `qa-subset-test` are the same that are used in this job to generate the allure report. 
+The environment variables used in `qa-subset-test` are the same that are used in this job to generate the allure report.
 
 ## QA-SUBSET-TEST child pipeline
 
@@ -46,7 +46,7 @@
 
 ## QA-SUBSET-TEST child pipeline
 
-This pipeline runs a subset of all the orchestrated tests using GitLab QA project which in turn uses allure gem to generate report source files for each test that is executed and stores the files in a common folder. Certain orchestrated jobs like `instance`, `decomposition-single-db`, `decomposition-multiple-db` and `praefect` run only smoke and reliable tests which intially used to run the entire suite. 
+This pipeline runs a subset of all the orchestrated tests using GitLab QA project which in turn uses allure gem to generate report source files for each test that is executed and stores the files in a common folder. Certain orchestrated jobs like `instance`, `decomposition-single-db`, `decomposition-multiple-db` and `praefect` run only smoke and reliable tests which intially used to run the entire suite.
 
 ### e2e-test-report job
 
diff --git a/doc/development/pipelines.md b/doc/development/pipelines.md
index 497c8da40121ef27d1adf9b7746c892b5287814a_ZG9jL2RldmVsb3BtZW50L3BpcGVsaW5lcy5tZA==..e5214f64b2229a801b78359314e83db2423606e1_ZG9jL2RldmVsb3BtZW50L3BpcGVsaW5lcy5tZA== 100644
--- a/doc/development/pipelines.md
+++ b/doc/development/pipelines.md
@@ -296,7 +296,7 @@
 
 This job is run only on [QA mirror](https://gitlab.com/gitlab-org/build/omnibus-gitlab-mirror) on triggered pipelines.
 
-### `qa-remaining-test-manual` 
+### `qa-remaining-test-manual`
 
 This is a manual trigger job which runs the remaining tests that donot run in the `qa-subset-test` job.
 
@@ -304,7 +304,7 @@
 
 This job triggers a pipeline in the [GitLab QA Mirror](https://gitlab.com/gitlab-org/gitlab-qa-mirror), passing the GitLab
 Docker image created by `Trigger:gitlab-docker` job and the GitLab QA Docker
-image built by the GitLab Rails pipeline, so that the entire suite is run using these images. 
+image built by the GitLab Rails pipeline, so that the entire suite is run using these images.
 
 #### `RAT`
 
diff --git a/doc/settings/database.md b/doc/settings/database.md
index 497c8da40121ef27d1adf9b7746c892b5287814a_ZG9jL3NldHRpbmdzL2RhdGFiYXNlLm1k..e5214f64b2229a801b78359314e83db2423606e1_ZG9jL3NldHRpbmdzL2RhdGFiYXNlLm1k 100644
--- a/doc/settings/database.md
+++ b/doc/settings/database.md
@@ -961,7 +961,7 @@
 see [Revert packaged PostgreSQL server to the previous version](#revert-packaged-postgresql-server-to-the-previous-version).
 
 If you are doing a fresh install on an environment that previously had GitLab installed on it and you are using a pinned PostgreSQL version, first make
-sure that any folders that relate to PostgreSQL are deleted and that there are no PostgreSQL processes running on the instance. 
+sure that any folders that relate to PostgreSQL are deleted and that there are no PostgreSQL processes running on the instance.
 
 ### Troubleshooting