fix empty echo

Author: mvorisek

.github/actions/configure-x64/action.yml

@@ -66,7 +66,7 @@ runs:
           --with-cdb \
           --enable-flatfile \
           --enable-inifile \
-          $(if [ -f /etc/alpine-release ]; then ; else echo --with-tcadb; fi) \
+          $(if [ -f /etc/alpine-release ]; then echo ; else echo --with-tcadb; fi) \
           --with-lmdb \
           $(if [ -f /etc/alpine-release ]; then echo --with-gdbm; else echo --with-qdbm; fi) \
           --with-snmp \