chore: unbreak application startup by removing double dash from a comment in a migration

The error was:
liquibase.exception.SetupException: Error parsing line 9 column 44 of
liquibase/version/0.4.7/2022-09-08--re_apply_column_comments.xml: The string "--" is not permitted
within comments.

Correction for 31c2fde commit.

Relate to #1408

Author: php-coder

src/main/resources/liquibase/version/0.4.7/2022-09-08--re_apply_column_comments.xml

@@ -6,7 +6,7 @@
 		http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.3.xsd">
 
 	<!--
-		Re-apply changes from "0.4.4/2020-05-23--modify_condition_field.xml" and put comments to the fields instead of the tables.
+		Re-apply changes from "0.4.4/2020-05-23-modify_condition_field.xml" and put comments to the fields instead of the tables.
 		See for details: https://github.com/liquibase/liquibase/pull/942
 	-->