Documentation fix-up: "its" vs. "it's"pr/91

Removed ungrammatical apostrophes from documentation, replacing
"it's" with "its" where appropriate (but in a few cases with "it is"
when that read better).

While doing that, I also fixed a couple of minor typos etc.
as I noticed them.

5 files changed, 5 insertions, 5 deletions

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index aef3a6c85..9f08aea67 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -3284,7 +3284,7 @@ def _find_columns(clause):
 # however the inspect() versions add significant callcount
 # overhead for critical functions like _interpret_as_column_or_from().
 # Generally, the column-based functions are more performance critical
-# and are fine just checking for __clause_element__().  it's only
+# and are fine just checking for __clause_element__().  It is only
 # _interpret_as_from() where we'd like to be able to receive ORM entities
 # that have no defined namespace, hence inspect() is needed there.
 
diff --git a/lib/sqlalchemy/sql/functions.py b/lib/sqlalchemy/sql/functions.py
index a9b88b13b..1def809e0 100644
--- a/lib/sqlalchemy/sql/functions.py
+++ b/lib/sqlalchemy/sql/functions.py
@@ -414,7 +414,7 @@ register_function("extract", Extract)
 
 class next_value(GenericFunction):
     """Represent the 'next value', given a :class:`.Sequence`
-    as it's single argument.
+    as its single argument.
 
     Compiles into the appropriate function on each backend,
     or will raise NotImplementedError if used on a backend
diff --git a/lib/sqlalchemy/sql/schema.py b/lib/sqlalchemy/sql/schema.py
index e8f1ffae1..9ff022f60 100644
--- a/lib/sqlalchemy/sql/schema.py
+++ b/lib/sqlalchemy/sql/schema.py
@@ -1241,7 +1241,7 @@ class Column(SchemaItem, ColumnClause):
                 for f in self.foreign_keys]
         if name is None and self.name is None:
             raise exc.InvalidRequestError("Cannot initialize a sub-selectable"
-                    " with this Column object until it's 'name' has "
+                    " with this Column object until its 'name' has "
                     "been assigned.")
         try:
             c = self._constructor(
diff --git a/lib/sqlalchemy/sql/selectable.py b/lib/sqlalchemy/sql/selectable.py
index 61abe815d..a13186097 100644
--- a/lib/sqlalchemy/sql/selectable.py
+++ b/lib/sqlalchemy/sql/selectable.py
@@ -469,7 +469,7 @@ class FromClause(Selectable):
         to its .c. collection when a Column has been added to one of the
         Table objects it ultimtely derives from.
 
-        If the given selectable hasn't populated it's .c. collection yet,
+        If the given selectable hasn't populated its .c. collection yet,
         it should at least pass on the message to the contained selectables,
         but it will return None.
 
diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py
index f3468ebc2..6f8ea7c69 100644
--- a/lib/sqlalchemy/sql/sqltypes.py
+++ b/lib/sqlalchemy/sql/sqltypes.py
@@ -1054,7 +1054,7 @@ class Enum(String, SchemaType):
            operations. If the type is not associated with any ``MetaData``
            object, it will associate itself with each ``Table`` in which it is
            used, and will be created when any of those individual tables are
-           created, after a check is performed for it's existence. The type is
+           created, after a check is performed for its existence. The type is
            only dropped when ``drop_all()`` is called for that ``Table``
            object's metadata, however.