Remove superfluous space in unabbrev error msg
diff --git a/src/rebar.erl b/src/rebar.erl
index 2eb608d..6f78fe6 100644
--- a/src/rebar.erl
+++ b/src/rebar.erl
@@ -593,7 +593,7 @@
[FullCommand] ->
[FullCommand | unabbreviate_command_names(Commands)];
Candidates ->
- ?ABORT("Found more than one match for abbreviated command name "
+ ?ABORT("Found more than one match for abbreviated command name"
" '~s',~nplease be more specific. Possible candidates:~n"
" ~s~n",
[Command, string:join(Candidates, ", ")])