build: fix cache heading level in guidelines doc

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
2023-10-13 15:07:20 +02:00 · 2023-10-13 15:07:20 +02:00 · 044dc567dd
parent fe1485e2e6
commit 044dc567dd
1 changed files with 1 additions and 1 deletions
--- a/content/develop/develop-images/guidelines.md
+++ b/content/develop/develop-images/guidelines.md
@ -80,7 +80,7 @@ RUN apt-get update && apt-get install -y \
  && rm -rf /var/lib/apt/lists/*
 ```

-### Leverage build cache
+## Leverage build cache

 When building an image, Docker steps through the instructions in your
 Dockerfile, executing each in the order specified. For each instruction, Docker