Issue 161 in svnbook: [PATCH] Grammatical Error in Chapter 1 "none of them is." sb "none of them are."

[svnbook at googlecode.com]

Updates:
	Status: Invalid

Comment #1 on issue 161 by cmpil... at gmail.com: [PATCH] Grammatical Error in  
Chapter 1 "none of them is." sb "none of them are."
http://code.google.com/p/svnbook/issues/detail?id=161

Actually I'm pretty sure the text is correct. "None" expands grammatically  
to "not one" and is therefore singular. "Not one of them is..." is correct.