Update plugins/osc/OSC_de_DE.ts

personal stupidity

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: ClarkLiam

plugins/osc/OSC_de_DE.ts

@@ -17,7 +17,7 @@
     <message>
         <location filename="configureosc.ui" line="60"/>
         <source>Interface</source>
-        <translation>SSchnittstelle (Interface)</translation>
+        <translation>Schnittstelle (Interface)</translation>
     </message>
     <message>
         <location filename="configureosc.ui" line="65"/>