[S] Change in coreboot[main]: doc/contributing/git_commit_messages: fix line length

[Maximilian Brune (Code Review)]

Maximilian Brune has submitted this change. ( https://review.coreboot.org/c/coreboot/+/87203?usp=email )

Change subject: doc/contributing/git_commit_messages: fix line length
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doc/contributing/git_commit_messages: fix line length

The line length limit in the commit messages is 72 characters, not 75,
so fix the value in the documentation. The 72 characters also matches
what checkpatch checks for.

Change-Id: I2ec0fbd78fd0b054eae7bf9d6bd30580f47deb8f
Signed-off-by: Felix Held 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87203
Tested-by: build bot (Jenkins) 
Reviewed-by: Maximilian Brune 
Reviewed-by: Felix Singer 
Reviewed-by: Matt DeVillier 
---
M Documentation/contributing/git_commit_messages.md
1 file changed, 5 insertions(+), 5 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Felix Singer: Looks good to me, approved
  Maximilian Brune: Looks good to me, approved
  Matt DeVillier: Looks good to me, approved

diff --git a/Documentation/contributing/git_commit_messages.md b/Documentation/contributing/git_commit_messages.md
index 4addf4c..a007b2a 100644
--- a/Documentation/contributing/git_commit_messages.md
+++ b/Documentation/contributing/git_commit_messages.md
@@ -13,14 +13,14 @@
 ## Line length

- The subject line should be <= 65 characters, with an absolute maximum
-  of 75 characters
-- Prose in the commit message should be <= 75 characters
-- If reflowing prose to 75 characters can reduce the length of the
+  of 72 characters
+- Prose in the commit message should be <= 72 characters
+- If reflowing prose to 72 characters can reduce the length of the
   commit message by 2 or more lines, please reflow it. Using the entire
-  75 characters on a line when reasonable is recommended, but not
+  72 characters on a line when reasonable is recommended, but not
   required.
 - Non-prose text in the body in the commit message does not need to be
-  wrapped at 75 characters. Examples: URLs, compiler output, or poetry.
+  wrapped at 72 characters. Examples: URLs, compiler output, or poetry.

## Both Subject & body