Merge pull request #197 from camilonova/patch-1

Fixes typo

Author: JazzCore

README.rst

@@ -149,7 +149,7 @@ You can also pass any options through meta tags in your HTML:
 Configuration
 -------------
 
-Each API call takes an optional configuration paramater. This should be an instance of ``pdfkit.configuration()`` API call. It takes the configuration options as initial paramaters. The available options are:
+Each API call takes an optional configuration parameter. This should be an instance of ``pdfkit.configuration()`` API call. It takes the configuration options as initial parameters. The available options are:
 
 * ``wkhtmltopdf`` - the location of the ``wkhtmltopdf`` binary. By default ``pdfkit`` will attempt to locate this using ``which`` (on UNIX type systems) or ``where`` (on Windows).
 * ``meta_tag_prefix`` - the prefix for ``pdfkit`` specific meta tags - by default this is ``pdfkit-``