zstd/pzstd.1.patch

diff -Naur -Naru zstd-1.3.4/programs/zstd.1 zstd-1.3.4.new/programs/zstd.1
--- zstd-1.3.4/programs/zstd.1	2018-03-26 22:19:34.000000000 +0000
+++ zstd-1.3.4.new/programs/zstd.1	2018-03-28 04:28:27.532777239 +0000
@@ -177,7 +177,14 @@
 .TP
 \fB\-\-\fR
 All arguments after \fB\-\-\fR are treated as files
-.
+
+.SH Parallel Zstd OPTIONS
+Additional options for the pzstd utility
+.TP
+.BR \-p ", " --processes
+ number of threads to use for (de)compression (default:4)
+
+
 .SH "DICTIONARY BUILDER"
 \fBzstd\fR offers \fIdictionary\fR compression, which greatly improves efficiency on small files and messages\. It\'s possible to train \fBzstd\fR with a set of samples, the result of which is saved into a file called a \fBdictionary\fR\. Then during compression and decompression, reference the same dictionary, using command \fB\-D dictionaryFileName\fR\. Compression of small files similar to the sample set will be greatly improved\.
 .