remove spurious spaces & tabs at end of lines

client/cmdmain.c

@@ -23,7 +23,7 @@ static command_t CommandTable[] = {
 	{"hw",		CmdHW,		1, "{ Hardware commands... }"},
 	{"lf",		CmdLF,		1, "{ Low Frequency commands... }"},
 	{"emv",     CmdEMV,     1, "{ EMV iso14443 and iso7816... }"},
-	{"rem", 	CmdRem,		1, "{ Add text to row in log file }"},	
+	{"rem", 	CmdRem,		1, "{ Add text to row in log file }"},
 	{"reveng",	CmdRev, 	1, "{ Crc calculations from the RevEng software... }"},
 	{"script",	CmdScript,	1, "{ Scripting commands }"},
 	{"trace",	CmdTrace,	1, "{ Trace manipulation... }"},