Fix doctest from utf8proc update.

JuliaLang · Apr 11, 2019 · 339b7eb · 339b7eb
1 parent 62d7ec5
commit 339b7eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/strings/unicode.jl b/base/strings/unicode.jl
@@ -221,7 +221,7 @@ julia> textwidth('α')
 1
 
 julia> textwidth('❤')
-2
+1
 ```
 """
 function textwidth(c::AbstractChar)