Fix many typos throughout the codebasepr/85

Found using: https://github.com/intgr/topy

2 files changed, 3 insertions, 3 deletions

diff --git a/lib/sqlalchemy/util/_collections.py b/lib/sqlalchemy/util/_collections.py
index c0a24ba4f..be80a072e 100644
--- a/lib/sqlalchemy/util/_collections.py
+++ b/lib/sqlalchemy/util/_collections.py
@@ -859,7 +859,7 @@ class LRUCache(dict):
                 try:
                     del self[item[0]]
                 except KeyError:
-                    # if we couldnt find a key, most
+                    # if we couldn't find a key, most
                     # likely some other thread broke in
                     # on us. loop around and try again
                     break
@@ -908,7 +908,7 @@ class ScopedRegistry(object):
         return self.scopefunc() in self.registry
 
     def set(self, obj):
-        """Set the value forthe current scope."""
+        """Set the value for the current scope."""
 
         self.registry[self.scopefunc()] = obj
 
diff --git a/lib/sqlalchemy/util/langhelpers.py b/lib/sqlalchemy/util/langhelpers.py
index 8a1164e77..ad1c286f3 100644
--- a/lib/sqlalchemy/util/langhelpers.py
+++ b/lib/sqlalchemy/util/langhelpers.py
@@ -200,7 +200,7 @@ def get_cls_kwargs(cls, _set=None):
 
     Probes a class's __init__ method, collecting all named arguments.  If the
     __init__ defines a \**kwargs catch-all, then the constructor is presumed to
-    pass along unrecognized keywords to it's base classes, and the collection
+    pass along unrecognized keywords to its base classes, and the collection
     process is repeated recursively on each of the bases.
 
     Uses a subset of inspect.getargspec() to cut down on method overhead.