Add latest changes from gitlab-org/gitlab@master

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/api/sidekiq_metrics.md b/doc/api/sidekiq_metrics.md
index 76aa04077c7..5350feff4e3 100644
--- a/doc/api/sidekiq_metrics.md
+++ b/doc/api/sidekiq_metrics.md
@@ -10,7 +10,7 @@ of Sidekiq, its jobs, queues, and processes.
 List information about all the registered queues, their backlog and their
 latency.
 
-```
+```plaintext
 GET /sidekiq/queue_metrics
 ```
 
@@ -35,7 +35,7 @@ Example response:
 
 List information about all the Sidekiq workers registered to process your queues.
 
-```
+```plaintext
 GET /sidekiq/process_metrics
 ```
 
@@ -77,7 +77,7 @@ Example response:
 
 List information about the jobs that Sidekiq has performed.
 
-```
+```plaintext
 GET /sidekiq/job_stats
 ```
 
@@ -102,7 +102,7 @@ Example response:
 
 List all the currently available information about Sidekiq.
 
-```
+```plaintext
 GET /sidekiq/compound_metrics
 ```