Fix missing linebreaks

bar-functions/dwm_vpn.sh

@@ -16,7 +16,7 @@ dwm_vpn () {
         else
             printf "VPN %s" "$VPN"
         fi
-        printf "%s" "$SEP2"
+        printf "%s\n" "$SEP2"
     fi
 }
 

bar-functions/dwm_weather.sh

@@ -16,7 +16,7 @@ dwm_weather() {
     else
         printf "WEA %s" "$(curl -s wttr.in/$LOCATION?format=1 | grep -o "[0-9].*")"
     fi
-    printf "%s" "$SEP2"
+    printf "%s\n" "$SEP2"
 }
 
 dwm_weather

dwm_bar.sh

@@ -16,6 +16,7 @@ DIR=$(dirname "$LOC")
 # Change the appearance of the module identifier. if this is set to "unicode", then symbols will be used as identifiers instead of text. E.g. [📪 0] instead of [MAIL 0].
 # Requires a font with adequate unicode character support
 export IDENTIFIER="unicode"
+
 # Change the charachter(s) used to seperate modules. If two are used, they will be placed at the start and end.
 export SEP1="["
 export SEP2="]"