[wiki] [sites] [libgrapheme] Change example code to use grapheme_next_character_break_utf8 rather than grapheme_next_character_break || bakkeby

[git]

commit bea716ac3293d8b50576f6d6fa31f2857e12782f
Author: bakkeby <bakk...@gmail.com>
Date:   Fri Aug 12 16:17:06 2022 +0200

    [libgrapheme] Change example code to use grapheme_next_character_break_utf8 
rather than grapheme_next_character_break

diff --git a/libs.suckless.org/libgrapheme/index.md 
b/libs.suckless.org/libgrapheme/index.md
index e0b5a76b..b26d3cb3 100644
--- a/libs.suckless.org/libgrapheme/index.md
+++ b/libs.suckless.org/libgrapheme/index.md
@@ -81,7 +81,7 @@ into its user-perceived characters:
                printf("Input: \"%s\"
", s);
        
                for (off = 0; s[off] != '-                      ret = 
grapheme_next_character_break(s + off, SIZE_MAX);
+                       ret = grapheme_next_character_break_utf8(s + off, 
SIZE_MAX);
                        printf("%2zu bytes | %.*s
", ret, (int)ret, s + off, ret);
                }