config: do not use `a' quoting in help texts

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/coreutils/chroot.c b/coreutils/chroot.c
index 44a587fe0..5645d72df 100644
--- a/coreutils/chroot.c
+++ b/coreutils/chroot.c
@@ -11,7 +11,7 @@
 //config:       default y
 //config:       help
 //config:       chroot is used to change the root directory and run a command.
-//config:       The default command is `/bin/sh'.
+//config:       The default command is '/bin/sh'.
 
 //applet:IF_CHROOT(APPLET(chroot, BB_DIR_USR_SBIN, BB_SUID_DROP))
 
diff --git a/coreutils/dd.c b/coreutils/dd.c
index 43545c010..d302f35d3 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -19,7 +19,7 @@
 //config:       default y
 //config:       depends on DD
 //config:       help
-//config:       Sending a SIGUSR1 signal to a running `dd' process makes it
+//config:       Sending a SIGUSR1 signal to a running 'dd' process makes it
 //config:       print to standard error the number of records read and written
 //config:       so far, then to resume copying.
 //config:
diff --git a/coreutils/printf.c b/coreutils/printf.c
index d3fc72adb..d1ff183d0 100644
--- a/coreutils/printf.c
+++ b/coreutils/printf.c
@@ -43,7 +43,7 @@
 //config:       default y
 //config:       help
 //config:       printf is used to format and print specified strings.
-//config:       It's similar to `echo' except it has more options.
+//config:       It's similar to 'echo' except it has more options.
 
 //applet:IF_PRINTF(APPLET_NOFORK(printf, printf, BB_DIR_USR_BIN, BB_SUID_DROP, printf))
 
diff --git a/coreutils/yes.c b/coreutils/yes.c
index 493b7b1c3..ea35d146c 100644
--- a/coreutils/yes.c
+++ b/coreutils/yes.c
@@ -15,7 +15,7 @@
 //config:       default y
 //config:       help
 //config:       yes is used to repeatedly output a specific string, or
-//config:       the default string `y'.
+//config:       the default string 'y'.
 
 //applet:IF_YES(APPLET_NOFORK(yes, yes, BB_DIR_USR_BIN, BB_SUID_DROP, yes))