indent nested function in basic-install.sh

fix dependency in uninstall.sh

Signed-off-by: Adam Warner <adamw@rner.email>

automated install/uninstall.sh

@@ -45,7 +45,7 @@ if [ -x "$(command -v rpm)" ]; then
 		PKG_MANAGER="yum"
 	fi
 	PKG_REMOVE="${PKG_MANAGER} remove -y"
-	PIHOLE_DEPS=( bind-utils bc dnsmasq lighttpd lighttpd-fastcgi php-common php-sqlite git curl unzip wget findutils )
+	PIHOLE_DEPS=( bind-utils bc dnsmasq lighttpd lighttpd-fastcgi php-common php-pdo git curl unzip wget findutils )
 	package_check() {
 		rpm -qa | grep ^$1- > /dev/null
 	}
@@ -94,12 +94,12 @@ removeAndPurge() {
 	# Remove dnsmasq config files
 	${SUDO} rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig /etc/dnsmasq.d/01-pihole.conf &> /dev/null
   echo -e "  ${TICK} Removing dnsmasq config files"
-  
+
 	# Take care of any additional package cleaning
 	echo -ne "  ${INFO} Removing & cleaning remaining dependencies..."
 	package_cleanup &> /dev/null
   echo -e "${OVER}  ${TICK} Removed & cleaned up remaining dependencies"
-  
+
 	# Call removeNoPurge to remove Pi-hole specific files
 	removeNoPurge
 }
@@ -145,7 +145,7 @@ removeNoPurge() {
 			${SUDO} mv /etc/lighttpd/lighttpd.conf.orig /etc/lighttpd/lighttpd.conf
 		fi
 	fi
-  
+
 	${SUDO} rm /etc/dnsmasq.d/adList.conf &> /dev/null
 	${SUDO} rm /etc/dnsmasq.d/01-pihole.conf &> /dev/null
 	${SUDO} rm -rf /var/log/*pihole* &> /dev/null
@@ -156,23 +156,23 @@ removeNoPurge() {
 	${SUDO} rm /etc/bash_completion.d/pihole &> /dev/null
 	${SUDO} rm /etc/sudoers.d/pihole &> /dev/null
   echo -e "  ${TICK} Removed config files"
-  
+
   # Remove FTL
   if command -v pihole-FTL &> /dev/null; then
     echo -ne "  ${INFO} Removing pihole-FTL..."
-    
+
     if [[ -x "$(command -v systemctl)" ]]; then
       systemctl stop pihole-FTL
     else
       service pihole-FTL stop
     fi
-    
+
     ${SUDO} rm /etc/init.d/pihole-FTL
     ${SUDO} rm /usr/bin/pihole-FTL
-    
+
     echo -e "${OVER}  ${TICK} Removed pihole-FTL"
   fi
-  
+
 	# If the pihole user exists, then remove
 	if id "pihole" &> /dev/null; then
 		${SUDO} userdel -r pihole 2> /dev/null