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/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 0b8d2bc..55187cb 100644
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -13,25 +13,25 @@
 //config:	default y
 //config:	select PLATFORM_LINUX
 //config:	help
-//config:	  fdflush is only needed when changing media on slightly-broken
-//config:	  removable media drives. It is used to make Linux believe that a
-//config:	  hardware disk-change switch has been actuated, which causes Linux to
-//config:	  forget anything it has cached from the previous media. If you have
-//config:	  such a slightly-broken drive, you will need to run fdflush every time
-//config:	  you change a disk. Most people have working hardware and can safely
-//config:	  leave this disabled.
+//config:	fdflush is only needed when changing media on slightly-broken
+//config:	removable media drives. It is used to make Linux believe that a
+//config:	hardware disk-change switch has been actuated, which causes Linux to
+//config:	forget anything it has cached from the previous media. If you have
+//config:	such a slightly-broken drive, you will need to run fdflush every time
+//config:	you change a disk. Most people have working hardware and can safely
+//config:	leave this disabled.
 //config:
 //config:config FREERAMDISK
 //config:	bool "freeramdisk (1.4 kb)"
 //config:	default y
 //config:	select PLATFORM_LINUX
 //config:	help
-//config:	  Linux allows you to create ramdisks. This utility allows you to
-//config:	  delete them and completely free all memory that was used for the
-//config:	  ramdisk. For example, if you boot Linux into a ramdisk and later
-//config:	  pivot_root, you may want to free the memory that is allocated to the
-//config:	  ramdisk. If you have no use for freeing memory from a ramdisk, leave
-//config:	  this disabled.
+//config:	Linux allows you to create ramdisks. This utility allows you to
+//config:	delete them and completely free all memory that was used for the
+//config:	ramdisk. For example, if you boot Linux into a ramdisk and later
+//config:	pivot_root, you may want to free the memory that is allocated to the
+//config:	ramdisk. If you have no use for freeing memory from a ramdisk, leave
+//config:	this disabled.
 
 //                  APPLET_ODDNAME:name     main         location    suid_type     help
 //applet:IF_FDFLUSH(APPLET_ODDNAME(fdflush, freeramdisk, BB_DIR_BIN, BB_SUID_DROP, fdflush))