Remove single-space hard sentence breaks. These degrade the quality

of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

3 files changed, 6 insertions, 3 deletions

diff --git a/lib/libutil/fparseln.3 b/lib/libutil/fparseln.3
index 9ba671c..6681bed 100644
--- a/lib/libutil/fparseln.3
+++ b/lib/libutil/fparseln.3
@@ -58,7 +58,8 @@ returns a pointer to the next logical line from the stream referenced by
 .Fa stream .
 This string is
 .Dv NUL
-terminated and it is dynamicaly allocated on each invocation. It is the
+terminated and it is dynamicaly allocated on each invocation.
+It is the
 responsibility of the caller to free the pointer.
 .Pp
 By default, if a character is escaped, both it and the preceeding escape
diff --git a/lib/libutil/login.conf.5 b/lib/libutil/login.conf.5
index ed55a11..082799a 100644
--- a/lib/libutil/login.conf.5
+++ b/lib/libutil/login.conf.5
@@ -186,7 +186,8 @@ the login session will be terminated.
 .It setenv	list		A comma-separated list of environment variables and
 values to which they are to be set.
 .It shell	prog		Session shell to execute rather than the
-shell specified in the passwd file. The SHELL environment variable will
+shell specified in the passwd file.
+The SHELL environment variable will
 contain the shell specified in the password file.
 .It term	string		Default terminal type if not able to determine from
 other means.
diff --git a/lib/libutil/login_cap.3 b/lib/libutil/login_cap.3
index f0be9d7..e5cc17b 100644
--- a/lib/libutil/login_cap.3
+++ b/lib/libutil/login_cap.3
@@ -146,7 +146,8 @@ or
 .Fn login_getuserclass .
 If the referenced user has no login class specified in
 .Pa /etc/master.passwd ,
-the class name is NULL or an empty string. If the class
+the class name is NULL or an empty string.
+If the class
 specified does not exist in the database, each of these
 functions will search for a record with an id of "default",
 with that name returned in the