adjust expected results

f731f81e · Laszlo Domoszlai · 01ab7543 · f731f81e · f731f81e · f731f81e
Commit f731f81e authored Apr 04, 2016 by Laszlo Domoszlai
--- a/tests/Adjoxo.exp
+++ b/tests/Adjoxo.exp
-[D]
\ No newline at end of file
+['D']
\ No newline at end of file
--- a/tests/string_select.exp
+++ b/tests/string_select.exp
-[o]
\ No newline at end of file
+['o']
\ No newline at end of file
--- a/tests/string_update.sapl
+++ b/tests/string_update.sapl
 main = string.Start
 string.Start = <{StdString.:=}> (<{StdString.:=}> string.str (_Tuple2 0 'h')) (_Tuple2 6 'w')
 string.str = "Hello World!"
-<{StdString.:=}> !s_0 !_x_1 = case _x_1 (_Tuple2 i_10 c_11 -> string_update s_0 i_10 c_11)
+<{StdString.:=}> !s_0 !_x_1 = case _x_1 (_Tuple2 i_10 c_11 -> string_update_copy s_0 i_10 c_11)