Added missing french translations

Author: Flora Aubry

qt/OpenRGBPluginsPage/OpenRGBPluginsEntry.ui

@@ -166,7 +166,7 @@
          </size>
         </property>
         <property name="text">
-         <string>Icon</string>
+         <string notr="true">Icon</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>