add spaces

add spaces before closing brackets

Author: myellen

plexupdate.sh

@@ -310,11 +310,11 @@ if [ -z "${DISTRO_INSTALL}" ]; then
 		elif [ -f /etc/synoinfo.conf ]; then
 		        DISTRO="synology"
 		        if [ "${PUBLIC}" = "yes" ]; then
-			        if [ "${ARCH}" = "x86_64"]; then
+			        if [ "${ARCH}" = "x86_64" ]; then
 				    BUILD="linux-ubuntu-x86_64"
-				elif [ "${ARCH}" = "x86"]; then
+				elif [ "${ARCH}" = "x86" ]; then
 				    BUILD="linux-synology-i686"
-				elif [ "${ARCH}" = "armv7"]; then
+				elif [ "${ARCH}" = "armv7" ]; then
 				    BUILD="linux-synology-armv7"
 				fi
 			else