Massive bug fix. Clear button added into fields.

components/ExerciseModal.tsx

@@ -1,4 +1,5 @@
 import React, { useState } from 'react';
+import { toTitleCase } from '../utils/text';
 import { X, Dumbbell, User, Flame, Timer as TimerIcon, ArrowUp, ArrowRight, Footprints, Ruler, Percent } from 'lucide-react';
 import { ExerciseDef, ExerciseType, Language } from '../types';
 import { t } from '../services/i18n';
@@ -82,6 +83,7 @@ const ExerciseModal: React.FC<ExerciseModalProps> = ({ isOpen, onClose, onSave,
                             type="text"
                             autoFocus
                             autocapitalize="words"
+                            onBlur={() => setNewName(toTitleCase(newName))}
                         />
                         {error && (
                             <p className="text-xs text-error mt-2 ml-3">{error}</p>