4898794edd81be5285ea6e544acbedeaeb31bf78
max
  Tue Nov 23 08:10:57 2021 -0800
Fixing pointers to README file for license in all source code files. refs #27614

diff --git src/lib/crTree.c src/lib/crTree.c
index 4936dea..339f275 100644
--- src/lib/crTree.c
+++ src/lib/crTree.c
@@ -1,17 +1,17 @@
 /* Copyright (C) 2009 The Regents of the University of California 
- * See README in this or parent directory for licensing information. */
+ * See kent/LICENSE or http://genome.ucsc.edu/license/ for licensing information. */
 
 /* crTree chromosome r tree. This module creates and uses a disk-based index that can find items
  * that overlap with a chromosome range - something of the form chrN:start-end - with a
  * minimum of disk access.  It is implemented with a combination of bPlusTrees and r-trees. 
  * The items being indexed can overlap with each other.  
  * 
  * There's two main sides to using this module - creating an index, and using it.
  *
  * The first step of index creation is actually to insure that the file being indexed
  * is ordered by chromosome,start,end.  For a .bed file you can insure this
  * with the command:
  *     sort -k1,1 -k2,2n -k3,3n unsorted.bed > sorted.bed
  * Note that the the chromosome field is sorted alphabetically and the start and end
  * fields are sorted numerically.
  *