Treat spaces as ordinary characters and let them trigger a line break…

…. This should fix up darkmod.txt description text rendering in cases such as in Heart of Lone Salvation.

plugins/dm.gui/gui/RenderableText.cpp

@@ -132,15 +132,12 @@ void RenderableText::recompile()
 		// Add the words to lines
 		TextLinePtr curLine(new TextLine(_owner.rect[2] - 2 - _owner.textalignx, scale));
 
+		const std::string space(" ");
+
 		while (!words.empty())
 		{
-			// Empty words are stemming from an extra space character, re-add that
-			if (words.front().empty())
-			{
-				curLine->addChar(' ', glyphSet, true);
-				words.pop_front();
-				continue;
-			}
+			// Empty words are stemming from an extra space character, treat them as space
+			const std::string& wordToAdd = words.front().empty() ? space : words.front();
 
 			// If nowrap set to true, force words into this line
 			bool added = curLine->addWord(words.front(), glyphSet, _owner.nowrap);