Merge pull request #120 from scrapy/doc-fixes

minor documentation fixes

Author: eliasdorneles

docs/usage.rst

@@ -119,7 +119,7 @@ selectors. This API can be used for quickly selecting nested data::
      'image4_thumb.jpg',
      'image5_thumb.jpg']
 
-If you want to extract only first matched element, you can call the
+If you want to extract only the first matched element, you can call the
 selector ``.get()`` (or its alias ``.extract_first()`` commonly used in
 previous parsel versions)::
 
@@ -382,7 +382,7 @@ Another common case would be to extract all direct ``<p>`` children::
 For more details about relative XPaths see the `Location Paths`_ section in the
 XPath specification.
 
-.. _Location Paths: http://www.w3.org/TR/xpath#location-paths
+.. _Location Paths: https://www.w3.org/TR/xpath#location-paths
 
 
 Using EXSLT extensions
@@ -582,7 +582,7 @@ you may want to take a look first at this `XPath tutorial`_.
 
 
 .. _`XPath tutorial`: http://www.zvon.org/comp/r/tut-XPath_1.html
-.. _`this post from ScrapingHub's blog`: http://blog.scrapinghub.com/2014/07/17/xpath-tips-from-the-web-scraping-trenches/
+.. _`this post from ScrapingHub's blog`: https://blog.scrapinghub.com/2014/07/17/xpath-tips-from-the-web-scraping-trenches/
 
 
 Using text nodes in a condition
@@ -624,7 +624,7 @@ But using the ``.`` to mean the node, works::
     >>> sel.xpath("//a[contains(., 'Next Page')]").getall()
     ['<a href="#">Click here to go to the <strong>Next Page</strong></a>']
 
-.. _`XPath string function`: http://www.w3.org/TR/xpath/#section-String-Functions
+.. _`XPath string function`: https://www.w3.org/TR/xpath/#section-String-Functions
 
 Beware of the difference between //node[1] and (//node)[1]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

parsel/selector.py

@@ -273,7 +273,7 @@ def re(self, regex, replace_entities=True):
         will be compiled to a regular expression using ``re.compile(regex)``.
 
         By default, character entity references are replaced by their
-        corresponding character (except for ``&`` and ``<``.
+        corresponding character (except for ``&`` and ``<``).
         Passing ``replace_entities`` as ``False`` switches off these
         replacements.
         """
@@ -286,7 +286,7 @@ def re_first(self, regex, default=None, replace_entities=True):
         the argument is not provided).
 
         By default, character entity references are replaced by their
-        corresponding character (except for ``&`` and ``<``.
+        corresponding character (except for ``&`` and ``<``).
         Passing ``replace_entities`` as ``False`` switches off these
         replacements.
         """