make up the
.Em "page structure domain"
which consists of macros for titles, section headers, displays
-and lists. Essentially items which affect the physical position
+and lists.
+Essentially items which affect the physical position
of text on a formatted page.
In addition to the page structure domain, there are two more domains,
the manual domain and the general text domain.
.Ql \e
with
.Ql \ee
-(e.g.
+(e.g.,
.Ql \een )
to preserve
the backslash.
.Xr groff_mdoc 7 ,
.Xr mdoc 7
.Sh COLOPHON
-This page is part of release 3.40 of the Linux
+This page is part of release 3.41 of the Linux
.Em man-pages
project.
A description of the project,