French translation update

Author: trebmuh

src/res/translation/translation_fr_FR.ts

@@ -567,12 +567,12 @@
     <message>
         <location filename="../../chatdlg.cpp" line="136"/>
         <source>Do you want to open the link</source>
-        <translation type="unfinished"></translation>
+        <translation>Souhaitez-vous ouvrir le lien</translation>
     </message>
     <message>
         <location filename="../../chatdlg.cpp" line="137"/>
         <source>in an external browser?</source>
-        <translation type="unfinished"></translation>
+        <translation>dans un navigateur externe ?</translation>
     </message>
 </context>
 <context>