[koffe&Dockerfile/BUG] Fixed sudo bug

Added sudo in the Dockerfile and removed bad sudo in koffe file

Dockerfile

@@ -6,6 +6,6 @@ COPY pi.is /usr/share/koffe/pi.is
 COPY install /usr/share/koffe/install
 RUN chmod +x /usr/bin/koffe
 RUN pacman -Suy --noconfirm
-RUN pacman -S base archiso pacman-contrib libnewt wget git --noconfirm
+RUN pacman -S sudo base archiso pacman-contrib libnewt wget git --noconfirm
 RUN install -d /finalimage
 ENTRYPOINT ["/usr/bin/koffe"]

koffe

@@ -146,7 +146,7 @@ then
 		then
 			echo "AUR PACKAGE! BEWARE"
         	mkdir /tmp/koffe/home
-        	sudo usermod -d /tmp/koffe/home/ nobody
+        	usermod -d /tmp/koffe/home/ nobody
         	git clone https://aur.archlinux.org/$app /tmp/koffe/aurbg/$app
         	chown -hR nobody /tmp/koffe/
         	cd /tmp/koffe/aurbg/$app