,,improve'' readability in tree(3)

["Thordur I. Bjornsson" <thib_(_at_)_mi_(_dot_)_is>]

lg -> log


Index: tree.3
===================================================================
RCS file: /cvs/src/share/man/man3/tree.3,v
retrieving revision 1.12
diff -u -p -r1.12 tree.3
--- tree.3	2005/04/16 06:11:35	1.12
+++ tree.3	2006/03/08 21:34:44
@@ -173,8 +173,8 @@ the requested nodes move to the top of t
 On the other hand, every lookup causes memory writes.
 .Pp
 The Balance Theorem bounds the total access time for m operations
-and n inserts on an initially empty tree as O((m + n)lg n).
-The amortized cost for a sequence of m accesses to a splay tree is O(lg n).
+and n inserts on an initially empty tree as O((m + n)log n).
+The amortized cost for a sequence of m accesses to a splay tree is O(log n).
 .Pp
 A splay tree is headed by a structure defined by the
 .Fn SPLAY_HEAD
@@ -302,8 +302,8 @@ each red node (except for the root) has 
 each leaf node is black.
 .El
 .Pp
-Every operation on a red-black tree is bounded as O(lg n).
-The maximum height of a red-black tree is 2lg (n+1).
+Every operation on a red-black tree is bounded as O(log n).
+The maximum height of a red-black tree is 2log(n+1).
 .Pp
 A red-black tree is headed by a structure defined by the
 .Fn RB_HEAD

 -- 
Thordur I. Bjornsson
Humppa!