Collapse multiple spaces in input down to a single space.

This is what gcc does, and it's actually less work to do
this. Previously we were having to save the contents of space tokens
as a string, but we don't need to do that now.

We extend test #0 to exercise this feature here.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/000-content-with-spaces.c b/tests/000-content-with-spaces.c
index a7fc918c90..696cb3a74f 100644
--- a/tests/000-content-with-spaces.c
+++ b/tests/000-content-with-spaces.c
@@ -1 +1 @@
-this is four tokens
+this is  four 	tokens