Update zstd.1.md to use btultra

diff --git a/programs/zstd.1 b/programs/zstd.1
index 0150b05df4feee2e465cdcbcb540a85089e7da16..427146795173bd62fd3c7491e132d9c5de26be33 100644 (file)
--- a/programs/zstd.1
+++ b/programs/zstd.1
@@ -252,7 +252,7 @@ set process priority to real\-time
 Specify a strategy used by a match finder\.
 .
 .IP
-There are 8 strategies numbered from 0 to 7, from faster to stronger: 0=ZSTD_fast, 1=ZSTD_dfast, 2=ZSTD_greedy, 3=ZSTD_lazy, 4=ZSTD_lazy2, 5=ZSTD_btlazy2, 6=ZSTD_btopt, 7=ZSTD_btopt2\.
+There are 8 strategies numbered from 0 to 7, from faster to stronger: 0=ZSTD_fast, 1=ZSTD_dfast, 2=ZSTD_greedy, 3=ZSTD_lazy, 4=ZSTD_lazy2, 5=ZSTD_btlazy2, 6=ZSTD_btopt, 7=ZSTD_btultra\.
 .
 .TP
 \fBwindowLog\fR=\fIwlog\fR, \fBwlog\fR=\fIwlog\fR
@@ -306,7 +306,7 @@ The minimum \fIslen\fR is 3 and the maximum is 7\.
 Specify the minimum match length that causes a match finder to stop searching for better matches\.
 .
 .IP
-A larger minimum match length usually improves compression ratio but decreases compression speed\. This option is only used with strategies ZSTD_btopt and ZSTD_btopt2\.
+A larger minimum match length usually improves compression ratio but decreases compression speed\. This option is only used with strategies ZSTD_btopt and ZSTD_btultra\.
 .
 .IP
 The minimum \fItlen\fR is 4 and the maximum is 999\.

diff --git a/programs/zstd.1.md b/programs/zstd.1.md
index 118c9f2f8ee58c70174c5390a5268eb5c81a3f52..2f5a6747ef63afb901944e4b3e273f84b50356a4 100644 (file)
--- a/programs/zstd.1.md
+++ b/programs/zstd.1.md
@@ -252,7 +252,7 @@ The list of available _options_:
 
     There are 8 strategies numbered from 0 to 7, from faster to stronger:
     0=ZSTD\_fast, 1=ZSTD\_dfast, 2=ZSTD\_greedy, 3=ZSTD\_lazy,
-    4=ZSTD\_lazy2, 5=ZSTD\_btlazy2, 6=ZSTD\_btopt, 7=ZSTD\_btopt2.
+    4=ZSTD\_lazy2, 5=ZSTD\_btlazy2, 6=ZSTD\_btopt, 7=ZSTD\_btultra.
 
 - `windowLog`=_wlog_, `wlog`=_wlog_:
     Specify the maximum number of bits for a match distance.
@@ -304,7 +304,7 @@ The list of available _options_:
 
     A larger minimum match length usually improves compression ratio but
     decreases compression speed.
-    This option is only used with strategies ZSTD_btopt and ZSTD_btopt2.
+    This option is only used with strategies ZSTD_btopt and ZSTD_btultra.
 
     The minimum _tlen_ is 4 and the maximum is 999.