corrections

lang/lang_en_cz.txt

@@ -483,10 +483,12 @@
 "Vyberte extruder:"
 
 #MSG_CHOOSE_FILAMENT c=20 r=1
+"Choose filament:"
 "Vyberte filament:"
 
 #MSG_FILAMENT c=17 r=1
 "Filament"
+"Filament"
 
 #MSG_WIZARD_XYZ_CAL c=20 r=8
 "I will run xyz calibration now. It will take approx. 12 mins."

lang/lang_en_de.txt

@@ -483,11 +483,12 @@
 "Extruder waehlen:"
 
 #MSG_CHOOSE_FILAMENT c=20 r=1
+"Choose filament:"
 "Filament waehlen:"
 
 #MSG_FILAMENT c=17 r=1
 "Filament"
-
+"Filament"
 
 #MSG_WIZARD_XYZ_CAL c=20 r=8
 "I will run xyz calibration now. It will take approx. 12 mins."

lang/lang_en_it.txt

@@ -487,6 +487,7 @@
 "Seleziona filamento:"
 
 #MSG_FILAMENT c=17 r=1
+"Filament"
 "Filamento"
 
 #MSG_WIZARD_XYZ_CAL c=20 r=8

lang/lang_en_pl.txt

@@ -483,10 +483,12 @@
 "Wybierz ekstruder:"
 
 #MSG_CHOOSE_FILAMENT c=20 r=1
+"Choose filament:"
 "Wybierz filament:"
 
 #MSG_FILAMENT c=17 r=1
 "Filament"
+"Filament"
 
 #MSG_WIZARD_XYZ_CAL c=20 r=8
 "I will run xyz calibration now. It will take approx. 12 mins."