typo fix

software/maarch/software.cfg

@@ -40,7 +40,7 @@ location = config.php
 recipe = cp.recipe.cmd
 pear = ${apache-php-postgres:location}/bin/pear
 install_cmd =
-    ${:pear} channel-info pear.maarch.org >/dev/null || ${:pear} channel-discovery pear.maarch.org
+    ${:pear} channel-info pear.maarch.org >/dev/null || ${:pear} channel-discover pear.maarch.org
     ${:pear} info maarch/CLITools-0.3.1 >/dev/null || ${:pear} install maarch/CLITools-0.3.1
     ${:pear} info MIME_Type >/dev/null || ${:pear} install MIME_Type