Mechanically kill hard sentence breaks.

1 files changed, 40 insertions, 19 deletions

diff --git a/usr.bin/units/units.1 b/usr.bin/units/units.1
index c811dac..13ed413 100644
--- a/usr.bin/units/units.1
+++ b/usr.bin/units/units.1
@@ -22,18 +22,23 @@ about the number of units loaded.
 Print the version number.
 .It Ar from-unit to-unit
 Allow a single unit conversion to be done directly from the command
-line.  The program will not print prompts.  It will print out the
+line.
+The program will not print prompts.
+It will print out the
 result of the single specified conversion.
 .El
 .Sh DESCRIPTION
 The
 .Nm
 program converts quantities expressed in various scales to
-their equivalents in other scales.  The
+their equivalents in other scales.
+The
 .Nm
 program can only
-handle multiplicative scale changes.  It cannot convert Celsius
-to Fahrenheit, for example.  It works interactively by prompting
+handle multiplicative scale changes.
+It cannot convert Celsius
+to Fahrenheit, for example.
+It works interactively by prompting
 the user for input:
 .Bd -literal
     You have: meters
@@ -60,11 +65,15 @@ the user for input:
 Powers of units can be specified using the '^' character as shown in
 the example, or by simple concatenation: 'cm3' is equivalent to 'cm^3'.
 Multiplication of units can be specified by using spaces, a dash or
-an asterisk.  Division of units is indicated by the slash ('/').
+an asterisk.
+Division of units is indicated by the slash ('/').
 Note that multiplication has a higher precedence than division,
-so 'm/s/s' is the same as 'm/s^2' or 'm/s s'.  Division of numbers
-must be indicated using the vertical bar ('|').  To convert half a
-meter, you would write '1|2 meter'.  If you write '1/2 meter' then the
+so 'm/s/s' is the same as 'm/s^2' or 'm/s s'.
+Division of numbers
+must be indicated using the vertical bar ('|').
+To convert half a
+meter, you would write '1|2 meter'.
+If you write '1/2 meter' then the
 units program would interpret that as equivalent to '0.5/meter'.
 If you enter incompatible unit types, the units program will
 print a message indicating that the units are not conformable and
@@ -77,9 +86,11 @@ it will display the reduced form for each unit:
             2.1166667e-05 kg^2 m / sec
 .Ed
 .Pp
-The conversion information is read from a units data file.  The default
+The conversion information is read from a units data file.
+The default
 file includes definitions for most familiar units, abbreviations and
-metric prefixes.  Some constants of nature included are:
+metric prefixes.
+Some constants of nature included are:
 .Pp
 .Bl -column -offset indent -compact "mercury"
 .It "pi	ratio of circumference to diameter
@@ -93,11 +104,16 @@ metric prefixes.  Some constants of nature included are:
 .It "au	astronomical unit
 .El
 .Pp
-The unit 'pound' is a unit of mass.  Compound names are run together
-so 'pound force' is a unit of force.  The unit 'ounce' is also a unit
-of mass.  The fluid ounce is 'floz'.  British units that differ from
+The unit 'pound' is a unit of mass.
+Compound names are run together
+so 'pound force' is a unit of force.
+The unit 'ounce' is also a unit
+of mass.
+The fluid ounce is 'floz'.
+British units that differ from
 their US counterparts are prefixed with 'br', and currency is prefixed
-with its country name: 'belgiumfranc', 'britainpound'.  When searching
+with its country name: 'belgiumfranc', 'britainpound'.
+When searching
 for a unit, if the specified string does not appear exactly as a unit
 name, then
 .Nm
@@ -107,19 +123,23 @@ trailing 'es' and check again for a match.
 To find out what units are available read the standard units file.
 If you want to add your own units you can supply your own file.
 A unit is specified on a single line by
-giving its name and an equivalence.  Be careful to define
+giving its name and an equivalence.
+Be careful to define
 new units in terms of old ones so that a reduction leads to the
 primitive units which are marked with '!' characters.
 The
 .Nm
 program will not detect infinite loops that could be caused
-by careless unit definitions.  Comments in the unit definition file
+by careless unit definitions.
+Comments in the unit definition file
 begin with a '/' character at the beginning of a line.
 .Pp
 Prefixes are defined in the same was as standard units, but with
-a trailing dash at the end of the prefix name.  If a unit is not found
+a trailing dash at the end of the prefix name.
+If a unit is not found
 even after removing trailing 's' or 'es', then it will be checked
-against the list of prefixes.  Prefixes will be removed until a legal
+against the list of prefixes.
+Prefixes will be removed until a legal
 base unit is identified.
 .Pp
 Here is an example of a short units file that defines some basic
@@ -142,7 +162,8 @@ Exponents entered by the user can be only one digit.
 You can work around this by multiplying several terms.
 .Pp
 The user must use | to indicate division of numbers and / to
-indicate division of symbols.  This distinction should not
+indicate division of symbols.
+This distinction should not
 be necessary.
 .Pp
 The program contains various arbitrary limits on the length