message: Fix config.m4 (http2 is always enable)
diff: @@ -26,16 +26,16 @@ PHP_ARG_ENABLE(sockets, enable sockets support,
  [ --enable-sockets Do you have sockets extension?], no, no)
  PHP_ARG_ENABLE(openssl, enable openssl support,
  -[ --enable-openssl Use openssl?], no, no)
  +[ --enable-openssl Use openssl], no, no)
  PHP_ARG_ENABLE(http2, enable http2.0 support,
  -[ --enable-http2 Use http2.0?], no, no)
  +[ --enable-http2 Use http2.0], no, no)
  PHP_ARG_ENABLE(swoole, swoole support,
  [ --enable-swoole Enable swoole support], [enable_swoole="yes"])
  PHP_ARG_ENABLE(mysqlnd, enable mysqlnd support,
  -[ --enable-mysqlnd Do you have mysqlnd?], no, no)
  +[ --enable-mysqlnd Enable mysqlnd], no, no)
  PHP_ARG_WITH(openssl_dir, dir of openssl,
  [ --with-openssl-dir[=DIR] Include OpenSSL support (requires OpenSSL >= 0.9.6)], no, no)
  @@ -396,7 +396,7 @@ if test "$PHP_SWOOLE" != "no"; then
  PHP_ADD_LIBRARY(pthread, 1, SWOOLE_SHARED_LIBADD)
  - if test "$PHP_HTTP2" = "yes" || test "$PHP_NGHTTP2_DIR" != "no"; then
  + if test "$PHP_HTTP2" = "yes"; then
  AC_DEFINE(SW_USE_HTTP2, 1, [enable HTTP2 support])
  fi
  