diff --git a/pinning-schema.md b/pinning-schema.md
index 3e5afbd..aa53f2e 100644
--- a/pinning-schema.md
+++ b/pinning-schema.md
@@ -2,16 +2,16 @@ Basically...
 update submodules to oasis origin latest branch (per one of the extensive answers here):
 https://stackoverflow.com/questions/5828324/update-git-submodule-to-latest-commit-on-origin
 git submodule update --init --recursive --remote
- 
- 
+
+
 do a check to confirm correct submodule commits (per git doc here):
 https://git-scm.com/docs/git-submodule
 git submodule foreach 'echo $sm_path `git rev-parse HEAD`'
- 
-Output confirms the schema 2.1 correct commit is pinned: 
+
+Output confirms the schema 2.1 correct commit is pinned:
 Entering 'stix2validator/schemas-2.0'
 stix2validator/schemas-2.0 b155093705ab4934ee29e7ba4dc99ed053cd4e7f
 Entering 'stix2validator/schemas-2.1'
 stix2validator/schemas-2.1 4d010b385b83e53ea322357783ff3be3da5820fb
- 
+
 Push from local to my repo (fork of Oasis) which then feeds the change to the PR on Oasis.  I've updated the comments in the PR to confirm.
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