Fixed misspellings of common words

Fixed misspelling of common words found by the 'misspellings' tool.

Closes-Bug: #1257531
Change-Id: Ic6bedbce3a242d6e1340ecc442d29605af8be9a4

troveclient/base.py

@@ -112,7 +112,7 @@ class Manager(utils.HookableMixin):
         try:
             os.makedirs(cache_dir, 0o755)
         except OSError:
-            # NOTE(kiall): This is typicaly either permission denied while
+            # NOTE(kiall): This is typically either permission denied while
             #              attempting to create the directory, or the directory
             #              already exists. Either way, don't fail.
             pass
@@ -126,7 +126,7 @@ class Manager(utils.HookableMixin):
         try:
             setattr(self, cache_attr, open(path, mode))
         except IOError:
-            # NOTE(kiall): This is typicaly a permission denied while
+            # NOTE(kiall): This is typically a permission denied while
             #              attempting to write the cache file.
             pass
 

troveclient/compat/base.py

@@ -106,7 +106,7 @@ class Manager(utils.HookableMixin):
         try:
             os.makedirs(cache_dir, 0o755)
         except OSError:
-            # NOTE(kiall): This is typicaly either permission denied while
+            # NOTE(kiall): This is typically either permission denied while
             #              attempting to create the directory, or the directory
             #              already exists. Either way, don't fail.
             pass
@@ -120,7 +120,7 @@ class Manager(utils.HookableMixin):
         try:
             setattr(self, cache_attr, open(path, mode))
         except IOError:
-            # NOTE(kiall): This is typicaly a permission denied while
+            # NOTE(kiall): This is typically a permission denied while
             #              attempting to write the cache file.
             pass
 

troveclient/compat/xml.py

@@ -151,7 +151,7 @@ def element_to_dict(element):
 def standardize_json_lists(json_dict):
     """
     In XML, we might see something like {'instances':{'instances':[...]}},
-    which we must change to just {'instances':[...]} to be compatable with
+    which we must change to just {'instances':[...]} to be compatible with
     the true JSON format.
 
     If any items are dictionaries with only one item which is a list,
@@ -238,7 +238,7 @@ def populate_element_from_dict(element, dict):
 def modify_response_types(value, type_translator):
     """
     This will convert some string in response dictionary to ints or bool
-    so that our respose is compatiable with code expecting JSON style responses
+    so that our respose is compatible with code expecting JSON style responses
     """
     if isinstance(value, str):
         if value == 'True':

troveclient/openstack/common/apiclient/auth.py

@@ -75,7 +75,7 @@ def load_plugin(auth_system):
 
 
 def load_plugin_from_args(args):
-    """Load requred plugin and populate it with options.
+    """Load required plugin and populate it with options.
 
     Try to guess auth system if it is not specified. Systems are tried in
     alphabetical order.