minesweeper: Add topics to resolve #853
minesweeper: Add topics to resolve #853


exercism/xpython,exercism/python,jmluy/xpython,exercism/python,pheanex/xpython,N-Parsons/exercism-python,smalley/python,N-Parsons/exercism-python,jmluy/xpython,behrtam/xpython,smalley/python,behrtam/xpython,pheanex/xpython,exercism/xpython