db-remove: db-update: apply required quoting from shellcheck

db-remove

@@ -33,7 +33,7 @@ remove_pkgs=()
 for pkgbase in "${pkgbases[@]}"; do
 	msg "Removing %s from [%s]..." "$pkgbase" "$repo"
 
-	if remove_pkgs+=($(source_pkgbuild "${pkgbase}" "repos/${vcsrepo}" && echo ${pkgname[@]})); then
+	if remove_pkgs+=($(source_pkgbuild "${pkgbase}" "repos/${vcsrepo}" && echo "${pkgname[@]}")); then
 		vcs_remove_package "${pkgbase}" "${vcsrepo}"
 		vcs_commit "${0##*/}: $pkgbase removed by $(id -un)"
 	else

db-update

@@ -102,7 +102,7 @@ for repo in "${repos[@]}"; do
 			add_pkgs+=("${pkgfile}")
 		done
 		if (( ${#add_pkgs[@]} >= 1 )); then
-			arch_repo_modify add "${repo}" "${pkgarch}" ${add_pkgs[@]}
+			arch_repo_modify add "${repo}" "${pkgarch}" "${add_pkgs[@]}"
 		fi
 	done
 done