Update plugin.xml

Author: SeeSharpSoft

src/main/resources/META-INF/plugin.xml

@@ -29,7 +29,7 @@
       <br><br>
       For more detailed information please have a look at the <a href="https://github.com/SeeSharpSoft/intellij-csv-validator/blob/master/README.md">README</a>.
       <br><br><br>
-      <em>Thanks to @egoisticalgoat, @sabi0, @ptahchiev, @ghost and others for supporting me and the project!</em>
+      <em>Thanks to @egoisticalgoat, @sabi0, @ptahchiev, @ghost, @MarkJeronimus and others for supporting me and the project!</em>
       <br><br><br>
 
       <hr /><br>
@@ -134,4 +134,4 @@ NEW: Soft wrap settings specific for CSV/TSV
     <actions>
     </actions>
 
-</idea-plugin>
+</idea-plugin>