Bug fix in print_message() function in utilities.hpp

src/utilities.hpp

@@ -597,21 +597,21 @@ inline void print_message(const string& message, const string& keyword="", const
 		const string word = v.at(i);
 		const uint wordlength = length(word);
 		l += wordlength+1u; // word + space
-		if(l<=w) { // word fits -> append word and space
+		if(l<=w+1u) { // word fits -> append word and space
 			p += word+" ";
 		} else if(wordlength>w) { // word overflows -> split word into next line
 			p += substring(word, 0, w-(l-wordlength-1u))+" |\n| "+f;
 			v[i] = substring(v[i], w-(l-wordlength-1u)); i--; // reuse same vector element for overflowing part, decrement i to start next line with this overflowing part
 			l = 0u; // reset line length
 		} else { // word does not fit -> fill remaining line with spaces
 			l = l-length(v.at(i--))-1u; // remove word from line, decrement i to start next line with this word
-			for(uint j=l; j<w; j++) p += " ";
-			p += " |\n| "+f;
+			for(uint j=l; j<=w; j++) p += " ";
+			p += "|\n| "+f;
 			l = 0u; // reset line length
 		}
 	}
-	for(uint j=l; j<w; j++) p += " ";
-	println("\r| "+keyword+p+" |");
+	for(uint j=l; j<=w; j++) p += " ";
+	println("\r| "+keyword+p+"|");
 }
 inline void print_error(const string& s) { // print formatted error message
 	print_message(s, "Error");