Update man pages

doc/h2load.1

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-.TH "H2LOAD" "1" "May 21, 2016" "1.11.0-DEV" "nghttp2"
+.TH "H2LOAD" "1" "May 26, 2016" "1.11.0" "nghttp2"
 .SH NAME
 h2load \- HTTP/2 benchmarking tool
 .

doc/nghttp.1

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-.TH "NGHTTP" "1" "May 21, 2016" "1.11.0-DEV" "nghttp2"
+.TH "NGHTTP" "1" "May 26, 2016" "1.11.0" "nghttp2"
 .SH NAME
 nghttp \- HTTP/2 client
 .

doc/nghttpd.1

 .\" Man page generated from reStructuredText.
 .
-.TH "NGHTTPD" "1" "May 21, 2016" "1.11.0-DEV" "nghttp2"
+.TH "NGHTTPD" "1" "May 26, 2016" "1.11.0" "nghttp2"
 .SH NAME
 nghttpd \- HTTP/2 server
 .

doc/nghttpx.1

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 .
-.TH "NGHTTPX" "1" "May 21, 2016" "1.11.0-DEV" "nghttp2"
+.TH "NGHTTPX" "1" "May 26, 2016" "1.11.0" "nghttp2"
 .SH NAME
 nghttpx \- HTTP/2 proxy
 .
@@ -129,13 +129,12 @@ value.  Each parameter is described as follows.
 .sp
 The backend application protocol  can be specified using
 optional  "proto"   parameter,  and   in  the   form  of
-"proto=<PROTO>".  All that share the same <PATTERN> must
-have the  same <PROTO>  value if  it is  given.  <PROTO>
-should  be one  of  the following  list without  quotes:
-"h2",  "http/1.1".   The  default value  of  <PROTO>  is
-"http/1.1".   Note that  usually "h2"  refers to  HTTP/2
-over TLS.  But  in this option, it may  mean HTTP/2 over
-cleartext TCP unless "tls" keyword is used (see below).
+"proto=<PROTO>".  <PROTO> should be one of the following
+list  without  quotes:  "h2", "http/1.1".   The  default
+value of <PROTO> is  "http/1.1".  Note that usually "h2"
+refers to HTTP/2  over TLS.  But in this  option, it may
+mean HTTP/2  over cleartext TCP unless  "tls" keyword is
+used (see below).
 .sp
 TLS  can   be  enabled  by  specifying   optional  "tls"
 parameter.  TLS is not enabled by default.

doc/nghttpx.1.rst

@@ -113,13 +113,12 @@ Connections
 
     The backend application protocol  can be specified using
     optional  "proto"   parameter,  and   in  the   form  of
-    "proto=<PROTO>".  All that share the same <PATTERN> must
-    have the  same <PROTO>  value if  it is  given.  <PROTO>
-    should  be one  of  the following  list without  quotes:
-    "h2",  "http/1.1".   The  default value  of  <PROTO>  is
-    "http/1.1".   Note that  usually "h2"  refers to  HTTP/2
-    over TLS.  But  in this option, it may  mean HTTP/2 over
-    cleartext TCP unless "tls" keyword is used (see below).
+    "proto=<PROTO>".  <PROTO> should be one of the following
+    list  without  quotes:  "h2", "http/1.1".   The  default
+    value of <PROTO> is  "http/1.1".  Note that usually "h2"
+    refers to HTTP/2  over TLS.  But in this  option, it may
+    mean HTTP/2  over cleartext TCP unless  "tls" keyword is
+    used (see below).
 
     TLS  can   be  enabled  by  specifying   optional  "tls"
     parameter.  TLS is not enabled by default.