DOC: Update outdated caveats for Anaconda and HTML parsing (pandas-dev#9032)

Author: mroeschke

doc/source/gotchas.rst

@@ -514,11 +514,11 @@ parse HTML tables in the top-level pandas io function ``read_html``.
        text from the URL over the web, i.e., IO (input-output). For very large
        tables, this might not be true.
 
-**Issues with using** |Anaconda|_
+**Issues with using older versions of** |Anaconda|_
 
-   * `Anaconda`_ ships with `lxml`_ version 3.2.0; the following workaround for
-     `Anaconda`_ was successfully used to deal with the versioning issues
-     surrounding `lxml`_ and `BeautifulSoup4`_.
+   * `Anaconda`_ version 1.5.0 shipped with `lxml`_ version 3.2.0; the following
+     workaround for `Anaconda`_ was successfully used to deal with the
+     versioning issues surrounding `lxml`_ and `BeautifulSoup4`_.
 
    .. note::