add doc and add space on labels

README.md

@@ -6,7 +6,7 @@ Send SMS using kdeconnect.
 ```bash
 $ git clone https://gitnet.fr/deblan/sms-sender.git
 $ cd sms-sender
-$ export FILE=/path/to/contacts.vcf # not required if you manually fill the number
+$ export FILE=/path/to/contacts.vcf # not required if you manually fill the phone number
 $ export DEVICE=XXXXXXXXXXXXXXXX # @see kdeconnect-cli -l
 $ ./send-sms
 ```

send-sms

@@ -27,10 +27,10 @@ if [ -n "$FILE" ]; then
 
 		if [ -n "$SEARCH" ]; then
 			if [ -n "$(echo "$LABEL" | grep -i "$SEARCH")" ]; then
-				printf " \"%s\" \"%s\"" "$VALUE" "$LABEL"
+				printf " \"%s\" \"%s\"" "$VALUE" " $LABEL "
 			fi
 		else
-			printf " \"%s\" \"%s\"" "$VALUE" "$LABEL"
+			printf " \"%s\" \"%s\"" "$VALUE" " $LABEL "
 		fi
 	done)"