Docs: remove stray single-qoute
Change-Id: Ia9ee12e115a608d5e2153cf80d26fb2df597383c
diff --git a/resources/Documentation/rest-api-checkers.md b/resources/Documentation/rest-api-checkers.md
index f05816f..534a479 100644
--- a/resources/Documentation/rest-api-checkers.md
+++ b/resources/Documentation/rest-api-checkers.md
@@ -107,7 +107,7 @@
* `name`: Can be unset by setting an empty string ("") for it.
* `description`: Can be unset by setting an empty string ("") for it.
* `url`: Can be unset by setting an empty string ("") for it.
-* '`repository`: Cannot be unset. Attempting to set it to an empty string ("")
+* `repository`: Cannot be unset. Attempting to set it to an empty string ("")
or a string that is empty after trim is rejected as `400 Bad Request`.
* `status`: Cannot be unset.
* `blocking`: Can be unset by setting an empty list (\[\]) for it.
