[mdoc] add missing space before a punctuation type argument.

2 files changed, 4 insertions, 4 deletions

diff --git a/share/man/man9/bus_dma.9 b/share/man/man9/bus_dma.9
index 111ff994cfab..467dd077fe3e 100644
--- a/share/man/man9/bus_dma.9
+++ b/share/man/man9/bus_dma.9
@@ -337,7 +337,7 @@ Hardware that can DMA starting at any address would specify
 for byte alignment.
 Hardware requiring DMA transfers to start on a multiple of 4K
 would specify
-.Em 4096.
+.Em 4096 .
 .It Fa boundary
 Boundary constraint, in bytes, of the target DMA memory region.
 The boundary indicates the set of addresses, all multiples of the
@@ -376,7 +376,7 @@ Optional filter function (may be NULL) to be called for any attempt to
 map memory into the window described by
 .Fa lowaddr
 and
-.Fa highaddr.
+.Fa highaddr .
 A filter function is only required when the single window described
 by
 .Fa lowaddr
@@ -496,7 +496,7 @@ Arguments are as follows:
 .Bl -tag -width buflen -compact
 .It Fa dmat
 DMA tag used to allocate
-.Fa map.
+.Fa map .
 .It Fa map
 A DMA map without a currently active mapping.
 .It Fa buf
diff --git a/share/man/man9/namei.9 b/share/man/man9/namei.9
index 01260c1fcd77..19516651949f 100644
--- a/share/man/man9/namei.9
+++ b/share/man/man9/namei.9
@@ -82,7 +82,7 @@ will acquire it if the caller indicates it is
 in which case the caller must later release
 .Va Giant
 based on the results of
-.Fn NDHASGIANT.
+.Fn NDHASGIANT .
 .Pp
 The
 .Fn NDINIT