Replaced ' with " in sed

Author: Alexandros

install/hst-install-debian.sh

@@ -810,7 +810,7 @@ if [ "$iptables" = 'no' ] || [ "$fail2ban" = 'no' ]; then
     software=$(echo "$software" | sed -e "s/fail2ban//")
 fi
 if [ "$phpfpm" = 'yes' ]; then
-    software=$(echo "$software" | sed -e 's/php$fpm_v-cgi//')
+    software=$(echo "$software" | sed -e "s/php$fpm_v-cgi//")
 fi
 if [ -d "$withdebs" ]; then
     software=$(echo "$software" | sed -e "s/hestia-nginx//")

install/hst-install-ubuntu.sh

@@ -775,7 +775,7 @@ if [ "$iptables" = 'no' ] || [ "$fail2ban" = 'no' ]; then
     software=$(echo "$software" | sed -e "s/fail2ban//")
 fi
 if [ "$phpfpm" = 'yes' ]; then
-    software=$(echo "$software" | sed -e 's/php$fpm_v-cgi//')
+    software=$(echo "$software" | sed -e "s/php$fpm_v-cgi//")
 fi
 if [ -d "$withdebs" ]; then
     software=$(echo "$software" | sed -e "s/hestia-nginx//")