ftok.3: grfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man3/ftok.3 b/man3/ftok.3
index 9e5d6f4ba0a16f5b19281ce59134e0d5d3e53c14..296d2f2a37c8a9404b41834bfa10ad93abc17438 100644 (file)
--- a/man3/ftok.3
+++ b/man3/ftok.3
@@ -81,7 +81,7 @@ On some ancient systems, the prototype was:
 .BI "key_t ftok(char *" pathname ", char " proj_id );
 .RE
 .PP
-Today
+Today,
 .I proj_id
 is an
 .IR int ,
@@ -92,10 +92,10 @@ that is why the behavior is said to be undefined when
 .I proj_id
 is zero.
 .LP
-Of course no guarantee can be given that the resulting
+Of course, no guarantee can be given that the resulting
 .I key_t
 is unique.
-Typically, a best effort attempt combines the given
+Typically, a best-effort attempt combines the given
 .I proj_id
 byte, the lower 16 bits of the inode number, and the
 lower 8 bits of the device number into a 32-bit result.