docs: distribute the CURLOPT_PINNEDPUBLICKEY(3) man page, too

docs/libcurl/opts/Makefile.am

@@ -66,7 +66,8 @@ man_MANS = CURLOPT_ACCEPT_ENCODING.3 CURLOPT_ACCEPTTIMEOUT_MS.3		\
  CURLOPT_NEW_DIRECTORY_PERMS.3 CURLOPT_NEW_FILE_PERMS.3			\
  CURLOPT_NOBODY.3 CURLOPT_NOPROGRESS.3 CURLOPT_NOPROXY.3		\
  CURLOPT_NOSIGNAL.3 CURLOPT_OPENSOCKETDATA.3				\
- CURLOPT_OPENSOCKETFUNCTION.3 CURLOPT_PASSWORD.3 CURLOPT_PORT.3		\
+ CURLOPT_OPENSOCKETFUNCTION.3 CURLOPT_PASSWORD.3 			\
+ CURLOPT_PINNEDPUBLICKEY.3 CURLOPT_PORT.3				\
  CURLOPT_POST.3 CURLOPT_POSTFIELDS.3 CURLOPT_POSTFIELDSIZE.3		\
  CURLOPT_POSTFIELDSIZE_LARGE.3 CURLOPT_POSTQUOTE.3 CURLOPT_POSTREDIR.3	\
  CURLOPT_PREQUOTE.3 CURLOPT_PRIVATE.3 CURLOPT_PROGRESSDATA.3		\
@@ -167,7 +168,8 @@ HTMLPAGES = CURLOPT_ACCEPT_ENCODING.html CURLOPT_ACCEPTTIMEOUT_MS.html	\
  CURLOPT_NEW_FILE_PERMS.html CURLOPT_NOBODY.html			\
  CURLOPT_NOPROGRESS.html CURLOPT_NOPROXY.html CURLOPT_NOSIGNAL.html	\
  CURLOPT_OPENSOCKETDATA.html CURLOPT_OPENSOCKETFUNCTION.html		\
- CURLOPT_PASSWORD.html CURLOPT_PORT.html CURLOPT_POST.html		\
+ CURLOPT_PASSWORD.html CURLOPT_PINNEDPUBLICKEY.html CURLOPT_PORT.html	\
+ CURLOPT_POST.html							\
  CURLOPT_POSTFIELDS.html CURLOPT_POSTFIELDSIZE.html			\
  CURLOPT_POSTFIELDSIZE_LARGE.html CURLOPT_POSTQUOTE.html		\
  CURLOPT_POSTREDIR.html CURLOPT_PREQUOTE.html CURLOPT_PRIVATE.html	\
@@ -270,7 +272,8 @@ PDFPAGES = CURLOPT_ACCEPT_ENCODING.pdf CURLOPT_ACCEPTTIMEOUT_MS.pdf	\
  CURLOPT_NEW_DIRECTORY_PERMS.pdf CURLOPT_NEW_FILE_PERMS.pdf		\
  CURLOPT_NOBODY.pdf CURLOPT_NOPROGRESS.pdf CURLOPT_NOPROXY.pdf		\
  CURLOPT_NOSIGNAL.pdf CURLOPT_OPENSOCKETDATA.pdf			\
- CURLOPT_OPENSOCKETFUNCTION.pdf CURLOPT_PASSWORD.pdf CURLOPT_PORT.pdf	\
+ CURLOPT_OPENSOCKETFUNCTION.pdf CURLOPT_PASSWORD.pdf 			\
+ CURLOPT_PINNEDPUBLICKEY.pdf CURLOPT_PORT.pdf				\
  CURLOPT_POST.pdf CURLOPT_POSTFIELDS.pdf CURLOPT_POSTFIELDSIZE.pdf	\
  CURLOPT_POSTFIELDSIZE_LARGE.pdf CURLOPT_POSTQUOTE.pdf			\
  CURLOPT_POSTREDIR.pdf CURLOPT_PREQUOTE.pdf CURLOPT_PRIVATE.pdf		\