Fix wordwrap in console eating last char if str.size() == max_line_len

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>
Change-Id: I4a23cd78bd63d63f4d6ec8f34dcc6eced824123b
diff --git a/gui/console.cpp b/gui/console.cpp
index 51ad21e..f0d76c6 100644
--- a/gui/console.cpp
+++ b/gui/console.cpp
@@ -229,7 +229,7 @@
 			line_char_width = gr_maxExW(curr_line.c_str(), fontResource, mConsoleW);
 			if (line_char_width < curr_line.size()) {
 				rConsole.push_back(curr_line.substr(0, line_char_width));
-				curr_line = curr_line.substr(line_char_width, curr_line.size() - line_char_width - 1);
+				curr_line = curr_line.substr(line_char_width, curr_line.size() - line_char_width);
 			} else {
 				rConsole.push_back(curr_line);
 				break;