Minor typo fix in pareent child docs

doc/ci/parent_child_pipelines.md

@@ -31,7 +31,7 @@ set of concurrently running child pipelines, but within the same project:
 - The configuration is split up into smaller child pipeline configurations, which are
   easier to understand. This reduces the cognitive load to understand the overall configuration.
 - Imports are done at the child pipeline level, reducing the likelihood of collisions.
-- Each pipeline has only the steps relevant steps, making it easier to understand what's going on.
+- Each pipeline has only relevant steps, making it easier to understand what's going on.
 
 Child pipelines work well with other GitLab CI features:
 
@@ -40,7 +40,7 @@ Child pipelines work well with other GitLab CI features:
 - Since the parent pipeline in `.gitlab-ci.yml` and the child pipeline run as normal
   pipelines, they can have their own behaviors and sequencing in relation to triggers.
 
-All of this will work with [`include:`](yaml/README.md#include) feature so you can compose
+All of this will work with the [`include:`](yaml/README.md#include) feature so you can compose
 the child pipeline configuration.
 
 ## Examples