patch 7.4.2010
Problem:    There is a :cbottom command but no :lbottom command.
Solution:   Add :lbottom. (Yegappan Lakshmanan)
diff --git a/src/ex_cmds.h b/src/ex_cmds.h
index 8c64d33..f57adc0d 100644
--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -724,6 +724,9 @@
 EX(CMD_later,		"later",	ex_later,
 			TRLBAR|EXTRA|NOSPC|CMDWIN,
 			ADDR_LINES),
+EX(CMD_lbottom,		"lbottom",	ex_cbottom,
+			TRLBAR,
+			ADDR_LINES),
 EX(CMD_lbuffer,		"lbuffer",	ex_cbuffer,
 			BANG|RANGE|NOTADR|WORD1|TRLBAR,
 			ADDR_LINES),