Add some newlines to avoid issues in other files.

test/normalizer_issue_files/E25.py

@@ -2,6 +2,8 @@
 def foo(bar = False):
     '''Test function with an error in declaration'''
     pass
+
+
 #: E251:8
 foo(bar= True)
 #: E251:7
@@ -33,24 +35,30 @@ foo(bar=(1 <= 1))
 (options, args) = parser.parse_args()
 d[type(None)] = _deepcopy_atomic
 
+
 # Annotated Function Definitions
 # Okay
 def munge(input: AnyStr, sep: AnyStr = None, limit=1000,
           extra: Union[str, dict] = None) -> AnyStr:
     pass
+
+
 # Okay
 async def add(a: int = 0, b: int = 0) -> int:
     return a + b
 
+
 # Previously E251 four times
 #: E221:5
 async  def add(a: int = 0, b: int = 0) -> int:
     return a + b
 
+
 #: E225:24 E225:26
 def x(b: tuple = (1, 2))->int:
     return a + b
 
+
 #: E252:11 E252:12 E231:8
 def b(a:int=1):
     pass