tmpfs.5: ffix

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

man5/tmpfs.5

@@ -71,7 +71,7 @@ filesystem supports the following mount options:
 .BR size "=\fIbytes\fP"
 Specify an upper limit on the size of the filesystem.
 The size is given in bytes, and rounded up to entire pages.
-
+.IP
 The size may have a
 .BR k ,
 .BR m ,
@@ -79,17 +79,23 @@ or
 .B g
 suffix for Ki, Mi, Gi (binary kilo (kibi), binary mega (mebi) and binary giga
 (gibi)).
-
+.IP
 The size may also have a % suffix to limit this instance to a percentage of
 physical RAM.
-
-The default, when neither size nor nr_blocks is specified, is size=50%.
+.IP
+The default, when neither
+.B size
+nor
+.B nr_blocks
+is specified, is
+.IR size=50% .
 .TP
 .BR nr_blocks "=\fIblocks\fP"
 The same as
 .BR size ,
-but in blocks of PAGE_CACHE_SIZE.
-
+but in blocks of
+.BR PAGE_CACHE_SIZE .
+.IP
 Blocks may be specified with
 .BR k ,
 .BR m ,
@@ -103,7 +109,7 @@ but not a % suffix.
 The maximum number of inodes for this instance.
 The default is half of the number of your physical RAM pages, or (on a
 machine with highmem) the number of lowmem RAM pages, whichever is smaller.
-
+.IP
 Inodes may be specified with
 .BR k ,
 .BR m ,
@@ -129,12 +135,14 @@ Set the initial user ID of the root directory.
 .BR huge "=\fI[never|always|within_size|advise|deny|force]\fR (since Linux 4.7.0)"
 .\" commit 5a6e75f8110c97e2a5488894d4e922187e6cb343
 Set the huge table memory allocation policy for all files in this instance (if
-CONFIG_TRANSPARENT_HUGE_PAGECACHE is enabled).
+.B CONFIG_TRANSPARENT_HUGE_PAGECACHE
+is enabled).
 .TP
 .BR mpol "=\fI[default|prefer:Node|bind:NodeList|interleave|interleave:NodeList]\fR (since Linux 2.6.15)"
 .\" commit 7339ff8302fd70aabf5f1ae26e0c4905fa74a495
 Set the NUMA memory allocation policy for all files in this instance (if
-CONFIG_NUMA is enabled).
+.B CONFIG_NUMA
+is enabled).
 .SH VERSIONS
 The
 .B tmpfs