diff --git a/IPython/core/tests/test_magic_arguments.py b/IPython/core/tests/test_magic_arguments.py
index 3b62f67..5d667d6 100644
--- a/IPython/core/tests/test_magic_arguments.py
+++ b/IPython/core/tests/test_magic_arguments.py
@@ -77,44 +77,44 @@ def foo(self, args):
 @parametric
 def test_magic_arguments():
     # Ideally, these would be doctests, but I could not get it to work.
-    yield assert_equal(magic_foo1.__doc__, '%foo1 [-f FOO]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
+    yield assert_equal(magic_foo1.__doc__, '%foo1 [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
     yield assert_equal(getattr(magic_foo1, 'argcmd_name', None), None)
     yield assert_equal(real_name(magic_foo1), 'foo1')
     yield assert_equal(magic_foo1(None, ''), argparse.Namespace(foo=None))
     yield assert_true(hasattr(magic_foo1, 'has_arguments'))
 
-    yield assert_equal(magic_foo2.__doc__, '%foo2\n\nA docstring.\n')
+    yield assert_equal(magic_foo2.__doc__, '%foo2\n\n A docstring.\n')
     yield assert_equal(getattr(magic_foo2, 'argcmd_name', None), None)
     yield assert_equal(real_name(magic_foo2), 'foo2')
     yield assert_equal(magic_foo2(None, ''), argparse.Namespace())
     yield assert_true(hasattr(magic_foo2, 'has_arguments'))
 
-    yield assert_equal(magic_foo3.__doc__, '%foo3 [-f FOO] [-b BAR] [-z BAZ]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n\nGroup:\n  -b BAR, --bar BAR  a grouped argument\n\nSecond Group:\n  -z BAZ, --baz BAZ  another grouped argument\n')
+    yield assert_equal(magic_foo3.__doc__, '%foo3 [-f FOO] [-b BAR] [-z BAZ]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n\nGroup:\n  -b BAR, --bar BAR  a grouped argument\n\nSecond Group:\n  -z BAZ, --baz BAZ  another grouped argument\n')
     yield assert_equal(getattr(magic_foo3, 'argcmd_name', None), None)
     yield assert_equal(real_name(magic_foo3), 'foo3')
     yield assert_equal(magic_foo3(None, ''),
                        argparse.Namespace(bar=None, baz=None, foo=None))
     yield assert_true(hasattr(magic_foo3, 'has_arguments'))
 
-    yield assert_equal(magic_foo4.__doc__, '%foo4 [-f FOO]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
+    yield assert_equal(magic_foo4.__doc__, '%foo4 [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
     yield assert_equal(getattr(magic_foo4, 'argcmd_name', None), None)
     yield assert_equal(real_name(magic_foo4), 'foo4')
     yield assert_equal(magic_foo4(None, ''), argparse.Namespace())
     yield assert_true(hasattr(magic_foo4, 'has_arguments'))
 
-    yield assert_equal(magic_foo5.__doc__, '%frobnicate [-f FOO]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
+    yield assert_equal(magic_foo5.__doc__, '%frobnicate [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
     yield assert_equal(getattr(magic_foo5, 'argcmd_name', None), 'frobnicate')
     yield assert_equal(real_name(magic_foo5), 'frobnicate')
     yield assert_equal(magic_foo5(None, ''), argparse.Namespace(foo=None))
     yield assert_true(hasattr(magic_foo5, 'has_arguments'))
 
-    yield assert_equal(magic_magic_foo.__doc__, '%magic_foo [-f FOO]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
+    yield assert_equal(magic_magic_foo.__doc__, '%magic_foo [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
     yield assert_equal(getattr(magic_magic_foo, 'argcmd_name', None), None)
     yield assert_equal(real_name(magic_magic_foo), 'magic_foo')
     yield assert_equal(magic_magic_foo(None, ''), argparse.Namespace(foo=None))
     yield assert_true(hasattr(magic_magic_foo, 'has_arguments'))
 
-    yield assert_equal(foo.__doc__, '%foo [-f FOO]\n\nA docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
+    yield assert_equal(foo.__doc__, '%foo [-f FOO]\n\n A docstring.\n\noptional arguments:\n  -f FOO, --foo FOO  an argument\n')
     yield assert_equal(getattr(foo, 'argcmd_name', None), None)
     yield assert_equal(real_name(foo), 'foo')
     yield assert_equal(foo(None, ''), argparse.Namespace(foo=None))