Fix issue of randomrange min < max constraint sometimes being violated

lib/captcha/getdistorts.js

@@ -21,8 +21,8 @@ module.exports = async (width, height, numDistorts, distortion) => {
 			, originy = await randomRange(0, height);
 
 		//destionation coordinate for distortion point
-		const destx = await randomRange(Math.max(distortion, originx - distortion), Math.min(width - distortion, originx + distortion))
-			, desty = await randomRange(Math.max(distortion, originy - (distortion * 2)), Math.min(height - distortion, originy + (distortion * 2)));
+		const destx = await randomRange(Math.max(distortion, originx - distortion), Math.min(width - distortion, originx + distortion)+1)
+			, desty = await randomRange(Math.max(distortion, originy - (distortion * 2)), Math.min(height - distortion, originy + (distortion * 2))+1);
 
 		distorts.push([
 			{x:originx,y:originy},

migrations/0.8.0.js

@@ -11,7 +11,7 @@ module.exports = async(db, redis) => {
 			},
 			'captchaOptions.grid.falses': ['○','□','♘','♢','▽','△','♖','✧','♔','♘','♕','♗','♙','♧'],
 			'captchaOptions.grid.trues': ['●','■','♞','♦','▼','▲','♜','✦','♚','♞','♛','♝','♟','♣'],
-			'captchaOptions.grid.question': 'Select the solid/filled icons',		
+			'captchaOptions.grid.question': 'Select the solid/filled icons',
 		},
 	});
 	console.log('Clearing globalsettings cache');