[x265] [PATCH] doc: Update comment in x265.h for range and default value of psyrd

[Pradeep Ramachandran]

# HG changeset patch
# User Pradeep Ramachandran <pradeep at multicorewareinc.com>
# Date 1452572838 -19800
#      Tue Jan 12 09:57:18 2016 +0530
# Node ID f7036b1229be6a084ac79bbf6647c2683c25ac85
# Parent  19cfada7162147f293e37302e4c7f9c1760928a0
doc: Update comment in x265.h for range and default value of psyrd

diff -r 19cfada71621 -r f7036b1229be source/x265.h
--- a/source/x265.h	Mon Jan 11 16:28:39 2016 +0530
+++ b/source/x265.h	Tue Jan 12 09:57:18 2016 +0530
@@ -943,7 +943,7 @@
     /* Psycho-visual rate-distortion strength. Only has an effect in presets
      * which use RDO. It makes mode decision favor options which preserve the
      * energy of the source, at the cost of lost compression. The value must
-     * be between 0 and 2.0, 1.0 is typical. Default 0.3 */
+     * be between 0 and 5.0, 1.0 is typical. Default 2.0 */
     double    psyRd;
 
     /* Strength of psycho-visual optimizations in quantization. Only has an