Fix comments.

scripts/mount_first_usb.sh

@@ -6,12 +6,12 @@ mkdir ${HOMEDIR}/videos
 for device in /sys/block/*/device; do
     if echo $(readlink -f "$device")  | egrep -q "usb" ; then
         disk=$(echo "$device" | cut -f4 -d/)
-        # Try the disk firs
+        # Try the disk first.
         if sudo mount -t auto /dev/$disk ${HOMEDIR}/videos 2> /dev/null ; then
             echo "Mounted /dev/$disk to ${HOMEDIR}/videos"
             exit
         fi
-        # Try the first partition
+        # Try the first partition.
         if sudo mount -t auto /dev/${disk}1 ${HOMEDIR}/videos 2> /dev/null ; then
             echo "Mounted /dev/${disk}1 to ${HOMEDIR}/videos"
             exit

scripts/start.sh

@@ -9,6 +9,6 @@ then
     ./mount_first_usb.sh
     sudo ./dvdemu /dev/ttyUSB0 ${HOMEDIR}/videos/
 else
-    # Drop to console
+    # Drop to console.
     echo "No autostart file in ${HOMEDIR}, going to terminal."
 fi