[JDBC] [pgjdbc/pgjdbc] 95a3f4: fix callproc escape documentation thespecificatio...

  Branch: refs/heads/master
  Home:   https://github.com/pgjdbc/pgjdbc
  Commit: 95a3f41d6c0debbc6658312c484c6709e3da2225
      https://github.com/pgjdbc/pgjdbc/commit/95a3f41d6c0debbc6658312c484c6709e3da2225
  Author: Dave Cramer <davecramer@gmail.com>
  Date:   2017-03-19 (Sun, 19 Mar 2017)

  Changed paths:
    M docs/documentation/head/callproc.md

  Log Message:
  -----------
  fix callproc escape documentation the specification\ (#785)

specifies {? there was a space between { ?\
fixes #767