Fixes several typos (Manila)

Fixes several docstring typographical errors.

Change-Id: I335a74e9fe7fe03e8c95a66e6e3f63a8329043f7

manila/db/api.py

@@ -524,7 +524,7 @@ def network_allocation_update(context, id, values):
 
 def network_allocations_get_for_share_server(context, share_server_id,
                                              session=None):
-    """Get netwwork allocation for share server."""
+    """Get network allocation for share server."""
     return IMPL.network_allocations_get_for_share_server(context,
                                                          share_server_id,
                                                          session=session)

manila/quota.py

@@ -1040,7 +1040,7 @@ class QuotaEngine(object):
                                                      project_id, user_id)
 
     def destroy_all_by_project(self, context, project_id):
-        """Destroy metadate associated with a project.
+        """Destroy metadata associated with a project.
 
         Destroy all quotas, usages, and reservations associated with a
         project.

manila/share/drivers/generic.py

@@ -343,7 +343,7 @@ class GenericShareDriver(driver.ExecuteMixin, driver.ShareDriver):
         return volume
 
     def _get_volume_snapshot(self, context, snapshot_id):
-        """Finds volume snaphots, associated to the specific share snaphots."""
+        """Find volume snapshot associated to the specific share snapshot."""
         volume_snapshot_name = (
             self.configuration.volume_snapshot_name_template % snapshot_id)
         volume_snapshot_list = self.volume_api.get_all_snapshots(

manila/share/manager.py

@@ -137,7 +137,7 @@ class ShareManager(manager.SchedulerDependentManager):
         with deletion of share_server.
 
         :returns: dict, dict -- first value is share_server, that
-                  has been choosen for share schedule. Second value is
+                  has been chosen for share schedule. Second value is
                   share updated with share_server_id.
         """
 

manila/tests/api/v1/test_limits.py

@@ -436,7 +436,7 @@ class LimiterTest(BaseLimitTestSuite):
         """Ensure 11th PUT will be delayed.
 
         Ensure the 11th PUT will result in a delay of 6.0 seconds until
-        the next request will be granced.
+        the next request will be granted.
         """
         expected = [None] * 10 + [6.0]
         results = list(self._check(11, "PUT", "/anything"))
@@ -555,7 +555,7 @@ class WsgiLimiterTest(BaseLimitTestSuite):
         self.app = limits.WsgiLimiter(TEST_LIMITS)
 
     def _request_data(self, verb, path):
-        """Get data decribing a limit request verb/path."""
+        """Get data describing a limit request verb/path."""
         return jsonutils.dumps({"verb": verb, "path": path})
 
     def _request(self, verb, url, username=None):
@@ -638,7 +638,7 @@ class FakeHttplibConnection(object):
         self.host = host
 
     def request(self, method, path, body="", headers=None):
-        """Transalate request to WSGI app.
+        """Translate request to WSGI app.
 
         Requests made via this connection actually get translated and routed
         into our WSGI app, we then wait for the response and turn it back into

manila/tests/network/linux/test_ovs_lib.py

@@ -19,7 +19,7 @@ from manila import test
 
 
 class OVS_Lib_Test(test.TestCase):
-    """A test suite to excercise the OVS libraries."""
+    """A test suite to exercise the OVS libraries."""
 
     def setUp(self):
         super(OVS_Lib_Test, self).setUp()