cbq: fix find syntax in example

Without modification, using the example resulted in the following error:

[root@localhost sbin]# cbq restart
find: warning: you have specified the -maxdepth option after a
non-option argument (, but options are not positional (-maxdepth affects
tests specified before it as well as those specified after it).  Please
specify options before other arguments.

find: warning: you have specified the -maxdepth option after a
non-option argument (, but options are not positional (-maxdepth affects
tests specified before it as well as those specified after it).  Please
specify options before other arguments.

**CBQ: failed to compile CBQ configuration!

See also:

 * https://bugzilla.redhat.com/show_bug.cgi?id=539232Reported-by: Mads Kiilerich <mads@kiilerich.com>
Signed-off-by: Pavel Šimerda <psimerda@redhat.com>

examples/cbq.init-v0.7.3

@@ -578,14 +578,14 @@ cbq_show () {
 ### Check configuration and load DEVICES, DEVFIELDS and CLASSLIST from $1
 cbq_init () {
 	### Get a list of configured classes
-	CLASSLIST=`find $1 \( -type f -or -type l \) -name 'cbq-*' \
-		-not -name '*~' -maxdepth 1 -printf "%f\n"| sort`
+	CLASSLIST=`find $1 -maxdepth 1 \( -type f -or -type l \) -name 'cbq-*' \
+		-not -name '*~' -printf "%f\n"| sort`
 	[ -z "$CLASSLIST" ] &&
 		cbq_failure "no configuration files found in $1!"
 
 	### Gather all DEVICE fields from $1/cbq-*
-	DEVFIELDS=`find $1 \( -type f -or -type l \) -name 'cbq-*' \
-		  -not -name '*~' -maxdepth 1| xargs sed -n 's/#.*//; \
+	DEVFIELDS=`find $1 -maxdepth 1 \( -type f -or -type l \) -name 'cbq-*' \
+		  -not -name '*~' | xargs sed -n 's/#.*//; \
 		  s/[[:space:]]//g; /^DEVICE=[^,]*,[^,]*\(,[^,]*\)\?/ \
 		  { s/.*=//; p; }'| sort -u`
 	[ -z "$DEVFIELDS" ] &&