config: deindent all help texts

Those two spaces after tab have no effect, and always a nuisance when editing.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/seq.c b/coreutils/seq.c
index c66bed9..f36dbb4 100644
--- a/coreutils/seq.c
+++ b/coreutils/seq.c
@@ -10,7 +10,7 @@
 //config:	bool "seq (3.6 kb)"
 //config:	default y
 //config:	help
-//config:	  print a sequence of numbers
+//config:	print a sequence of numbers
 
 //applet:IF_SEQ(APPLET_NOFORK(seq, seq, BB_DIR_USR_BIN, BB_SUID_DROP, seq))