Apply NB comments

[mattkretz]

• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P0964R2.pdf
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P0820R4.pdf
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1118R0.pdf
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ca15-17us11-12ch35
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us37
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us44
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us53 (actually US 52)
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us3
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us7
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ca4
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ca8
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ca5
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#de19de48
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ch21
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ch23
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us42-43
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ch30ch33
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#ch38
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us41us45ch46-47
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us50
• http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/P1111r0.html#us51

Remaining comments from http://wiki.edg.com/pub/Wg21rapperswil2018/StrawPolls/N4752.pdf:

• CA 01
• CA 02
• US 06
• CA 09
• CA 10
• DE 19
• CH 21
• CH 27
• CH 31, CH 32, US 53 -> LaTeX resolves it
• US 34
• US 36
• CH 38
• US 39
• CH 47