Update docs/rgbalancer.md
diff --git a/docs/rgbalancer.md b/docs/rgbalancer.md
index 57d87eb..19bb404 100644
--- a/docs/rgbalancer.md
+++ b/docs/rgbalancer.md
@@ -28,6 +28,9 @@
root@accumulo> createnamespace examples
root@accumulo> createtable examples.testRGB
root@accumulo examples.testRGB> addsplits -t examples.testRGB 01b 01m 01r 01z 02b 02m 02r 02z 03b 03m 03r 03z 04a 04b 04c 04d 04e 04f 04g 04h 04i 04j 04k 04l 04m 04n 04o 04p
+
+Run the tables command with the "-l" option to find the table ID.
+
root@accumulo examples.testRGB> tables -l
accumulo.metadata => !0
accumulo.replication => +rep
@@ -35,7 +38,7 @@
testRGB => 2
trace => 1
-After adding the splits we look at the locations in the metadata table.
+Using the table ID for part of the begin and end row scan options, look at the locations in the metadata table.
root@accumulo examples.testRGB> scan -t accumulo.metadata -b 2; -e 2< -c loc
2;01b loc:34a5f6e086b000c [] ip-10-1-2-25:9997
@@ -98,7 +101,7 @@
root@accumulo examples.testRGB> config -t examples.testRGB -s table.custom.balancer.group.regex.pattern=(\d\d).*
root@accumulo examples.testRGB> config -t examples.testRGB -s table.custom.balancer.group.regex.default=04
- root@accumulo examples.testRGB> config -t examples.testRGB -s table.balancer=org.apache.accumulo.server.master.balancer.RegexGroupBalancer
+ root@accumulo examples.testRGB> config -t examples.testRGB -s table.balancer=org.apache.accumulo.core.spi.balancer.RegexGroupBalancer
After waiting a bit, look at the tablet locations again and all is good.