[wiki] [sites] libgrapheme - clear up the wording a bit || Laslo Hunhold

[git]

commit 9435bce755a8ee7729b39332248aaf579dddf8fb
Author: Laslo Hunhold <d...@frign.de>
Date:   Wed Dec 22 16:28:17 2021 +0100

    libgrapheme - clear up the wording a bit
    
    Signed-off-by: Laslo Hunhold <d...@frign.de>

diff --git a/libs.suckless.org/libgrapheme/index.md 
b/libs.suckless.org/libgrapheme/index.md
index 25c2eb60..5823e11d 100644
--- a/libs.suckless.org/libgrapheme/index.md
+++ b/libs.suckless.org/libgrapheme/index.md
@@ -1,10 +1,10 @@
 ![libgrapheme](libgrapheme.svg)
 
 libgrapheme is an extremely simple C99 library providing utilities for
-properly handling user-perceived characters ('grapheme clusters')
-according to the Unicode standard. While providing convenience functions
-to operate on UTF-8-strings, you can also use libgrapheme for any other
-encoding as well.
+properly handling Unicode strings made up of user-perceived characters
+('grapheme clusters') according to the Unicode standard. While providing
+convenience functions to operate on UTF-8-encoded strings, you can also
+use libgrapheme for any other encoding as well.
 
 The necessary lookup-tables and test-data are automatically generated
 from the Unicode standard data, ensuring correctness and validation.