FileCommands: fix wrong control character check in IsValidValue()

Check was the wrong way around, and made all valid values invisible.

FileCommands: fix wrong control character check in IsValidValue()
fb751375 · Max Kellermann · 6f87164a · fb751375
Commit fb751375 authored Oct 26, 2013 by Max Kellermann
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FileCommands.cxx src/command/FileCommands.cxx +1 -1

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--- a/src/command/FileCommands.cxx
+++ b/src/command/FileCommands.cxx
@@ -56,7 +56,7 @@ IsValidValue(const char *p)
 	while (*p) {
 		const char ch = *p++;
-		if ((unsigned char)ch >= 0x20)
+		if ((unsigned char)ch < 0x20)
 			return false;
 	}