Update optparse-applicative to 0.19.0.0

README.md

@@ -2,10 +2,10 @@
 
 Fountainhead is a TrueType and OpenType font parser. Its main
 purpose is to extract information from the fonts to help to
-embed these fonts into PDF documents. It also supports dumping
-font information to the screen.
+embed these fonts into PDF documents.
 
-There is also an executable to dump fonts.
+There is also an executable that supports dumping font
+information to the screen.
 
 ## Installation
 
@@ -19,13 +19,13 @@ cabal build
 The binary can be run with:
 
 ```sh
-cabal run fountainhead -- myfont.ttf
+cabal run fountainhead -- fonts/OpenSans-Bold.ttf
 ```
 
 or installed locally and executed just as:
 
 ```sh
-fountainhead myfont.ttf
+fountainhead fonts/OpenSans-Bold.ttf
 ```
 
 This command will output the contents of the font in a format similar to

fountainhead.cabal

@@ -58,7 +58,7 @@ executable fountainhead
     containers,
     fountainhead,
     megaparsec,
-    optparse-applicative ^>= 0.18.1,
+    optparse-applicative ^>= 0.19.0,
     parser-combinators,
     vector,
     transformers,