docs: `Flask-Uploads, X-Forwarded-Host`

CHANGES

@@ -380,7 +380,7 @@ Version 0.6.1
 Bugfix release, released on December 31st 2010
 
 - Fixed an issue where the default ``OPTIONS`` response was
-  not exposing all valid methods in the `Allow` header.
+  not exposing all valid methods in the ``Allow`` header.
 - Jinja2 template loading syntax now allows "./" in front of
   a template load path.  Previously this caused issues with
   module setups.

docs/deploying/wsgi-standalone.rst

@@ -104,8 +104,8 @@ localhost at port 8000, setting appropriate headers:
     }
 
 If your httpd is not providing these headers, the most common setup invokes the
-host being set from `X-Forwarded-Host` and the remote address from
+host being set from ``X-Forwarded-Host`` and the remote address from
-`X-Forwarded-For`::
+``X-Forwarded-For``::
 
     from werkzeug.contrib.fixers import ProxyFix
     app.wsgi_app = ProxyFix(app.wsgi_app)

docs/patterns/appdispatch.rst

@@ -144,7 +144,7 @@ Dispatch by Path
 ----------------
 
 Dispatching by a path on the URL is very similar.  Instead of looking at
-the `Host` header to figure out the subdomain one simply looks at the
+the ``Host`` header to figure out the subdomain one simply looks at the
 request path up to the first slash::
 
     from threading import Lock

docs/patterns/fileuploads.rst

@@ -184,7 +184,7 @@ An Easier Solution
 
 Because the common pattern for file uploads exists almost unchanged in all
 applications dealing with uploads, there is a Flask extension called
-`Flask-Uploads`_ that implements a full fledged upload mechanism with
+``Flask-Uploads``_ that implements a full fledged upload mechanism with
 white and blacklisting of extensions and more.
 
 .. _Flask-Uploads: http://pythonhosted.org/Flask-Uploads/

flask/helpers.py

@@ -418,8 +418,8 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
     most efficient method available and configured.  By default it will
     try to use the WSGI server's file_wrapper support.  Alternatively
     you can set the application's :attr:`~Flask.use_x_sendfile` attribute
-    to ``True`` to directly emit an `X-Sendfile` header.  This however
+    to ``True`` to directly emit an ``X-Sendfile`` header.  This however
-    requires support of the underlying webserver for `X-Sendfile`.
+    requires support of the underlying webserver for ``X-Sendfile``.
 
     By default it will try to guess the mimetype for you, but you can
     also explicitly provide one.  For extra security you probably want
@@ -453,7 +453,7 @@ def send_file(filename_or_fp, mimetype=None, as_attachment=False,
                            relative to the :attr:`~Flask.root_path` if a
                            relative path is specified.
                            Alternatively a file object might be provided
-                           in which case `X-Sendfile` might not work and
+                           in which case ``X-Sendfile`` might not work and
                            fall back to the traditional method.  Make sure
                            that the file pointer is positioned at the start
                            of data to send before calling :func:`send_file`.
@@ -605,7 +605,7 @@ def send_from_directory(directory, filename, **options):
 
     .. admonition:: Sending files and Performance
 
-       It is strongly recommended to activate either `X-Sendfile` support in
+       It is strongly recommended to activate either ``X-Sendfile`` support in
        your webserver or (if no authentication happens) to tell the webserver
        to serve files for the given path on its own without calling into the
        web application for improved performance.