Add missing percent signs to patent tables

[brianlove]

Closes #459

[github-actions[bot]]

No need for rebasing :+1: behind_count is 0 ahead_count is 1

[github-actions[bot]]

☂️ Python Coverage

current status: ✅

Overall Coverage

Lines	Covered	Coverage	Threshold	Status
637	425	67%	0%	🟢

New Files

No new covered files...

Modified Files

No covered modified files...

updated for commit: 82865ae by action🐍

[github-actions[bot]]

JavaScript Coverage

Summary

Lines	Statements	Branches	Functions
	67.96% (420/618)	55.61% (223/401)	69.94% (135/193)

Modified Files • (67%)

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	67.96	55.61	69.94	67.75
components	63.38	54.51	64.44	62.92
DetailViewPatents.jsx	0	0	0	0	16–227