Enable a doctest in base/regex.jl

mortenpi · mortenpi · commit c494662c9763 · 2017-05-18T09:46:58.000+12:00
diff --git a/base/regex.jl b/base/regex.jl
@@ -75,7 +75,7 @@ after the ending quote, to change its behaviour:
 
 For example, this regex has all three flags enabled:
 
-```julia-repl
+```jldoctest
 julia> match(r"a+.*b+.*?d\$"ism, "Goodbye,\\nOh, angry,\\nBad world\\n")
 RegexMatch("angry,\\nBad world")
 ```
