spec: Fix whitespaces.

Signed-off-by: Atlas Kerr <atlaskerr@gmail.com>
opencontainers · Jan 4, 2019 · 753fdde · 753fdde
1 parent 5123c4d
commit 753fdde
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec.md b/spec.md
@@ -718,7 +718,7 @@ Content-Type: application/json
 }
 ```
 
-Note that catalog operations are optional for registry implementations. 
+Note that catalog operations are optional for registry implementations.
 Contents of the response are specific to the registry implementation.
 Some registries may opt to provide a full catalog output, limit it based on the user's access level or omit upstream results, if providing mirroring functionality.
 Subsequently, the presence of a repository in the catalog listing only means that the registry *may* provide access to the repository at the time of the request.