Merge pull request 'Update install.sh' (#12) from ztimson-patch-12 into master

Reviewed-on: #12

install.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-SCRIPT_URL="https://git.zakscode.com/ztimson/fallback-ap/raw/branch/master/pi-fallback-ap.sh"
+SCRIPT_URL="https://git.zakscode.com/ztimson/fallback-ap/raw/branch/master/fallback-ap.sh"
 INSTALL_PATH="/usr/local/bin/fallback-ap"
 
 if [ "$EUID" -ne 0 ]; then
@@ -13,10 +13,7 @@ fi
 
 prompt() {
     local __var="$1" __question="$2" __default="$3" __answer=""
-    if exec 3<>/dev/tty 2>/dev/null; then
+    read -r -p "$__question [$__default]: " __answer < /dev/tty || __answer=""
-        read -r -p "$__question [$__default]: " __answer <&3 || __answer=""
-        exec 3<&-
-    fi
     printf -v "$__var" '%s' "${__answer:-$__default}"
 }