[gspell] pkg-config file: update description

[Sébastien Wilmet <swilmet src gnome org>]

commit 566841ce4fe6a698b324b5355df092e09e4dc94e
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Nov 3 15:51:26 2019 +0100

    pkg-config file: update description
    
    To be consistent with the description in the *.doap and other places.

 gspell.pc.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gspell.pc.in b/gspell.pc.in
index d8ddbd3..3252f08 100644
--- a/gspell.pc.in
+++ b/gspell.pc.in
@@ -4,7 +4,7 @@ libdir=@libdir@
 includedir=@includedir@
 
 Name: @PACKAGE_NAME@
-Description: Spell checking for GTK+
+Description: Spell-checking for GTK applications
 Version: @PACKAGE_VERSION@
 Requires: @AX_PACKAGE_REQUIRES@
 Requires.private: @AX_PACKAGE_REQUIRES_PRIVATE@