Remove print statement in favor of print() function in docs and examples

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### Description
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Remove print statements

### Checklist
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This pull request is:

- [X] A documentation / typographical error fix
	- Good to go, no issue or tests are needed
- [ ] A short code fix
	- please include the issue number, and create an issue if none exists, which
	  must include a complete example of the issue.  one line code fixes without an
	  issue and demonstration will not be accepted.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.   one line code fixes without tests will not be accepted.
- [ ] A new feature implementation
	- please include the issue number, and create an issue if none exists, which must
	  include a complete example of how the feature would look.
	- Please include: `Fixes: #<issue number>` in the commit message
	- please include tests.

**Have a nice day!**

Closes: #5166
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/5166
Pull-request-sha: 04a7394f71298322188f0861b4dfe93e5485839d

Change-Id: Ib90a59fac929661a18748c6e44966fb87e3978c6

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/sqlalchemy/sql/selectable.py b/lib/sqlalchemy/sql/selectable.py
index b11e315ea..b8d88e160 100644
--- a/lib/sqlalchemy/sql/selectable.py
+++ b/lib/sqlalchemy/sql/selectable.py
@@ -3913,10 +3913,10 @@ class Select(
             >>> table1 = table('t1', column('a'), column('b'))
             >>> table2 = table('t2', column('a'), column('b'))
             >>> s1 = select([table1.c.a, table2.c.b])
-            >>> print s1
+            >>> print(s1)
             SELECT t1.a, t2.b FROM t1, t2
             >>> s2 = s1.with_only_columns([table2.c.b])
-            >>> print s2
+            >>> print(s2)
             SELECT t2.b FROM t1
 
         The preferred way to maintain a specific FROM clause
@@ -3928,7 +3928,7 @@ class Select(
             ...         select_from(table1.join(table2,
             ...                 table1.c.a==table2.c.a))
             >>> s2 = s1.with_only_columns([table2.c.b])
-            >>> print s2
+            >>> print(s2)
             SELECT t2.b FROM t1 JOIN t2 ON t1.a=t2.a
 
         Care should also be taken to use the correct