Improve chroot directive documentation slightly

the directive takes a directory argument, but this wasn't mentioned anywhere..

diff --git a/src/cf.data.pre b/src/cf.data.pre
index f8dce0bd27d38a411b559974350379affead68e4..964e442116588219c8f1615d3f47f2583d194ae1 100644 (file)
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -6473,11 +6473,11 @@ TYPE: string
 LOC: Config.chroot_dir
 DEFAULT: none
 DOC_START
-       Use this to have Squid do a chroot() while initializing.  This
-       also causes Squid to fully drop root privileges after
-       initializing.  This means, for example, if you use a HTTP
-       port less than 1024 and try to reconfigure, you will may get an
-       error saying that Squid can not open the port.
+       Specifies a directiry where Squid should do a chroot() while
+       initializing.  This also causes Squid to fully drop root
+       privileges after initializing.  This means, for example, if you
+       use a HTTP port less than 1024 and try to reconfigure, you may
+       get an error saying that Squid can not open the port.
 DOC_END
 
 NAME: balance_on_multiple_ip