Add missing \n to world_wrap. Close #2516

The issue was that world_wrap would skip over newlines, without adding them to the output.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/ustring.cpp b/core/ustring.cpp
index e5419effcb..7582376fe0 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -3066,7 +3066,7 @@ String String::world_wrap(int p_chars_per_line) const {
 		} else if (operator[](i)==' ' || operator[](i)=='\t') {
 			last_space=i;
 		} else if (operator[](i)=='\n') {
-			ret+=substr(from,i-from);
+			ret+=substr(from,i-from)+"\n";
 			from=i+1;
 			last_space=-1;
 		}