Remove extra space

README.adoc

@@ -39,7 +39,7 @@ Run the program with `link-verifier` from anywhere in the file system.
 |Option |Description |Default Value
 |`dirs` |The comma-separated root directories used to recursively search for files. |[.]
 |`includes` |The comma-separated include patterns used to search for files. |[\*.md,*.adoc]
-|`ignore-status-codes` |The comma-separated HTTP response status codes that will be ignored for validation. For example, some sites block crawlers and return with a specific response code. | []
+|`ignore-status-codes` |The comma-separated HTTP response status codes that will be ignored for validation. For example, some sites block crawlers and return with a specific response code. |[]
 |`fail` |Fails the program if at least one discovered link cannot be resolved. |true
 |`timeout` |The timeout in seconds used when calling the URL. |5
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