False positive code detections

[vanutp]

• [x] 1. Multiple one-word lines

word
another_word
...

• [x] 2. Tuple word, another_word, ...

• [x] 3. Single hyphen confused with binary subtraction operator w-ord

• [x] 4. URLs example.com or t.me/username or t.me/c/1234567890/1000

• [x] 5. Email addresses [email protected]

• [x] 6. not good

• [x] 7. Unary operators to constant-1

• [x] 8. 1 + 3

a - b, c
d - e, f

[vanutp]

7 fixed in #6