Update lang/lang_en_fr.txt

Co-authored-by: awenelo <56133692+awenelo@users.noreply.github.com>

lang/lang_en_fr.txt

@@ -964,7 +964,7 @@
 
 #MSG_FIND_BED_OFFSET_AND_SKEW_LINE1 c=20 r=2
 "Searching bed calibration point"
-"Recherche du point de calibration du plateau chauffant"
+"Recherche point calibration du plateau"
 
 #MSG_LANGUAGE_SELECT c=18
 "Select language"