Fixed incorrect docs after chomp change

Ary Borenszweig · Ary Borenszweig · commit ceaeb77a4df4 · 2016-12-20T12:08:48.000-03:00
diff --git a/src/compiler/crystal/tools/doc/generator.cr b/src/compiler/crystal/tools/doc/generator.cr
@@ -267,7 +267,7 @@ class Crystal::Doc::Generator
   def isolate_flag_lines(string)
     flag_regexp = /^ ?(#{FLAGS.join('|')}):?/
     String.build do |io|
-      string.each_line.join("", io) do |line, io|
+      string.each_line(chomp: false).join("", io) do |line, io|
         if line =~ flag_regexp
           io << '\n' << line
         else
