Docs: Add missing backtick in `delete_metadata()` DocBlock.

Props dilipbheda, cliffpaulick.
Fixes #44433.

git-svn-id: https://develop.svn.wordpress.org/trunk@43385 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2018-07-02 17:58:00 +00:00
parent 0e7ed499e0
commit 8e96abbcc2
1 changed files with 1 additions and 1 deletions

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@ -314,7 +314,7 @@ function update_metadata( $meta_type, $object_id, $meta_key, $meta_value, $prev_
* @param string $meta_key Metadata key
* @param mixed $meta_value Optional. Metadata value. Must be serializable if non-scalar. If specified, only delete
* metadata entries with this value. Otherwise, delete all entries with the specified meta_key.
* Pass `null, `false`, or an empty string to skip this check. (For backward compatibility,
* Pass `null`, `false`, or an empty string to skip this check. (For backward compatibility,
* it is not possible to pass an empty string to delete those entries with an empty string
* for a value.)
* @param bool $delete_all Optional, default is false. If true, delete matching metadata entries for all objects,