Minor grammar corrections.

Fix its/it's, clarify a few other wordings.

Change-Id: I4459e72e79caf84f4c69378cf20f7c443cf48b97

Authors

@@ -45,6 +45,7 @@ Mike Lundy <mike@pistoncloud.com>
 Monty Taylor <mordred@inaugust.com>
 Pádraig Brady <P@draigBrady.com>
 Paul Bourke <paul-david.bourke@hp.com>
+Paul McMillan <paul.mcmillan@nebula.com>
 Pavan Kumar Sunkara <pavan.sss1991@gmail.com>
 Peng Yong <ppyy@pubyun.com>
 Pete Zaitcev <zaitcev@kotori.zaitcev.us>

doc/source/conf.py

@@ -18,7 +18,7 @@
 # Glance documentation build configuration file, created by
 # sphinx-quickstart on Tue May 18 13:50:15 2010.
 #
-# This file is execfile()'d with the current directory set to it's containing
+# This file is execfile()'d with the current directory set to its containing
 # dir.
 #
 # Note that not all possible configuration values are present in this

doc/source/configuring.rst

@@ -403,7 +403,7 @@ Can only be specified in configuration files.
 
 Sets the name of the bucket to use for Glance images in S3.
 
-Note that the namespace for S3 buckets is **global**, and
+Note that the namespace for S3 buckets is **global**,
 therefore you must use a name for the bucket that is unique. It
 is recommended that you use a combination of your AWS access key,
 **lowercased** with "glance".

glance/common/wsgi.py

@@ -533,7 +533,7 @@ class BasePasteFactory(object):
         """Import an app/filter class.
 
         Lookup the KEY from the PasteDeploy local conf and import the
-        class named there. This class can then be used as an app or
+        class named therein. This class can then be used as an app or
         filter factory.
 
         Note we support the <module>:<class> format.

glance/registry/db/api.py

@@ -296,7 +296,7 @@ def paginate_query(query, model, limit, sort_keys, marker=None,
 
     if 'id' not in sort_keys:
         # TODO(justinsb): If this ever gives a false-positive, check
-        # the actual primary key, rather than assuming it's id
+        # the actual primary key, rather than assuming its id
         logger.warn(_('Id not in sort_keys; is sort_keys unique?'))
 
     assert(not (sort_dir and sort_dirs))