fix issue #3

Author: Kidel

bin/install

@@ -26,7 +26,8 @@ if [ "$NOT_ADMIN" = "1" ]; then
     sudo gcc -std=c99 $NETKIT_HOME/wrapper/netkit_dw.c -o $NETKIT_HOME/wrapper/bin/netkit_dw
 else
     echo -e "\033[0;33mAdmin mode\033[0m"
-    echo -e "\033[0;31mWARNING: unsafe installation, this will not create a wrapper and remove it if previously installed.\033[0m"
+    echo -e "\033[0;31mWARNING: This will not create a wrapper or remove it if previously installed.\033[0m"
+    echo -e "\033[0;33mIt will also require sudo to start network nodes and access them.\033[0m"
     sudo rm $NETKIT_HOME/wrapper/bin/netkit_dw
     sudo cp $NETKIT_HOME/wrapper/bin/fake_wrapper $NETKIT_HOME/wrapper/bin/netkit_dw
 fi
@@ -38,7 +39,7 @@ if [ "$NOT_ADMIN" = "1" ]; then
     sudo chattr -i $NETKIT_HOME/wrapper/bin/netkit_dw
     sudo chmod 000 $NETKIT_HOME/wrapper/netkit_dw.c
     sudo rm $NETKIT_HOME/../config
-    echo "unix_bin=/wrapper/bin/netkit_dw" > $NETKIT_HOME/../config
+    echo "unix_bin=$NETKIT_HOME/wrapper/bin/netkit_dw" > $NETKIT_HOME/../config
 
 else 
     sudo rm $NETKIT_HOME/../config