Document auto mkluatexfontdb

(hope that's enough. too late for much thought.)

1 files changed, 8 insertions, 7 deletions

diff --git a/mkluatexfontdb.lua b/mkluatexfontdb.lua
index 5eac9ae..0c71a27 100755
--- a/mkluatexfontdb.lua
+++ b/mkluatexfontdb.lua
@@ -42,7 +42,8 @@ Valid options:
   -V --version                 print version and exit
   -h --help                    print this message
 
-Fonts are found on Windows or Linux with fontconfig (i.e., using fc-list).
+Fonts are searched in directories on Windows or Linux that have been
+searched with fontconfig.
 
 On Mac OS X, only fonts located in the following standard font locations are
 included in the font database:
@@ -51,12 +52,12 @@ included in the font database:
 In particular, fonts installed in other locations with "Font Book" will not
 be available.
 
-Rather than using fontconfig or, in Mac OS X, searching the default font
-locations, you may specify where fonts are located by setting the OSFONTDIR
-environment variable. Doing so will override the use of fontconfig or
-scanning the system font locations. If you wish to continue to include them
-while also including other font locations, simply include them in the list.
-For example (using a bash shell),
+Rather than using the fontconfig locations or, in Mac OS X, searching the
+default system font locations, you may specify where fonts are located by
+setting the OSFONTDIR environment variable. Doing so will override the use of
+fontconfig or scanning the system font locations. If you wish to continue to
+include them while also including other font locations, simply include them in
+the list. For example (using a bash shell),
 
    export OSFONTDIR='/path/to/other/fonts:/Users/will/Library/Fonts:...'