[Refactor] PEP8 compatibility

[Kristinita]

1. Behavior before pull request

D:\Pyfancy-2\pyfancy>flake8 pyfancy.py
pyfancy.py:4:2: W291 trailing whitespace
pyfancy.py:19:2: W291 trailing whitespace
pyfancy.py:23:1: E302 expected 2 blank lines, found 1
pyfancy.py:25:5: E301 expected 1 blank line, found 0
pyfancy.py:32:14: E261 at least two spaces before inline comment
pyfancy.py:86:17: E231 missing whitespace after ','
pyfancy.py:87:29: E703 statement ends with a semicolon
pyfancy.py:89:1: W293 blank line contains whitespace
pyfancy.py:90:18: E231 missing whitespace after ','
pyfancy.py:95:1: W293 blank line contains whitespace
pyfancy.py:99:1: W293 blank line contains whitespace
pyfancy.py:100:5: E265 block comment should start with '# '
pyfancy.py:101:5: E265 block comment should start with '# '
pyfancy.py:102:5: E265 block comment should start with '# '
pyfancy.py:103:21: E231 missing whitespace after ','
pyfancy.py:105:39: W291 trailing whitespace
pyfancy.py:106:56: E701 multiple statements on one line (colon)
pyfancy.py:106:59: E225 missing whitespace around operator
pyfancy.py:107:80: E501 line too long (115 > 79 characters)
pyfancy.py:109:1: W293 blank line contains whitespace
pyfancy.py:128:1: W293 blank line contains whitespace
pyfancy.py:130:18: E231 missing whitespace after ','
pyfancy.py:139:47: W291 trailing whitespace
pyfancy.py:140:19: E231 missing whitespace after ','
pyfancy.py:141:14: E261 at least two spaces before inline comment
pyfancy.py:142:19: E261 at least two spaces before inline comment
pyfancy.py:145:26: E261 at least two spaces before inline comment
pyfancy.py:149:27: E261 at least two spaces before inline comment
pyfancy.py:150:26: E261 at least two spaces before inline comment
pyfancy.py:152:30: E261 at least two spaces before inline comment
pyfancy.py:158:40: E703 statement ends with a semicolon
pyfancy.py:182:1: W293 blank line contains whitespace
pyfancy.py:184:5: E303 too many blank lines (2)
pyfancy.py:185:19: E231 missing whitespace after ','
pyfancy.py:186:15: E261 at least two spaces before inline comment
pyfancy.py:187:25: E261 at least two spaces before inline comment
pyfancy.py:189:19: E261 at least two spaces before inline comment
pyfancy.py:190:23: E701 multiple statements on one line (colon)
pyfancy.py:193:80: E501 line too long (83 > 79 characters)
pyfancy.py:195:1: E302 expected 2 blank lines, found 1
pyfancy.py:195:14: E231 missing whitespace after ','
pyfancy.py:196:29: E251 unexpected spaces around keyword / parameter equals
pyfancy.py:196:31: E251 unexpected spaces around keyword / parameter equals
pyfancy.py:199:20: E231 missing whitespace after ','
pyfancy.py:199:25: E231 missing whitespace after ','
pyfancy.py:202:1: E305 expected 2 blank lines after class or function definition, found 1
pyfancy.py:203:22: E261 at least two spaces before inline comment
pyfancy.py:204:21: E231 missing whitespace after ','

2. Behavior after pull request

D:\Pyfancy-2\pyfancy>flake8 pyfancy.py

D:\Pyfancy-2\pyfancy>

3. Argumentation

I edit your code, that it will be PEP8 coding style compatible.

I use pyformat for it.

Thanks.

[CosmicWebServices]

Thanks for the PR. Going to merge and add this to the pre release for the next version.