small fixes for COPYRIGHT, ChangeLog, & comments

COPYRIGHT

@@ -6,7 +6,7 @@ which must be included in the prologue of the code and in all source listings
 of the code.
 
 Copyright Notice
- + 2009 University of Chicago
+ + 2015 University of Chicago
 
 Permission is hereby granted to use, reproduce, prepare derivative works, and
 to redistribute to others.  This software was authored by:

ChangeLog

@@ -18,6 +18,7 @@ Darshan-3.0.0-pre1
       suffixes
     - a new instrumentation module for capturing BG/Q-specific parameters
       (BG/Q environment is automatically detected at configure time)
+      (implemented by Kevin Harms)
     - new darshan-parser and darshan-job-summary output to utilize the
       new modularized log format
 * updated documentation outlining changes in this release, as well as

darshan-log-format.h

@@ -80,10 +80,8 @@ typedef uint64_t darshan_record_id;
 
 /* the darshan_log_map structure is used to indicate the location of
  * specific module data in a Darshan log. Note that 'off' and 'len' are
- * the respective offset and length of the data in the file, in *uncompressed*
- * terms -- this is nonintuitive since the data is compressed, but this is
- * done so we can utilize the gzread interface for all Darshan log reading
- * utilities. 
+ * the respective offset and length of the data in the file, in
+ * *uncompressed* terms
  */
 struct darshan_log_map
 {