fix: set correct version string in "<pl:version>"

PLUGIN-INF/metadata_SLUBTechnicalMetadataExtractorMediaConchPlugin.xml

@@ -38,7 +38,7 @@
   </pl:initParameters>
   <pl:description>SLUB Technical Metadata Extractor Plugin, using MediaInfo
     FFV1/Matroska-files</pl:description>
-  <pl:version>1.ß</pl:version>
+  <pl:version>1.0</pl:version>
   <pl:materialType>DIGITAL</pl:materialType>
   <pl:module>Preservation</pl:module>
   <pl:generalType>TASK</pl:generalType>