User contributions
- 19:08, 14 November 2018 (diff | hist) . . (-4) . . m 2034: Equations (→Explanation: "the the typical angel bracket" -> "the typical angle bracket")
- 19:05, 14 November 2018 (diff | hist) . . (-4) . . m 2072: Evaluating Tech Things (just typography)
- 19:25, 20 April 2018 (diff | hist) . . (-3) . . 1983: Clutter (→Explanation: little cosmetic cleaning)