Added icon description on i-tags

frontend/www/myathletes.html

@@ -52,7 +52,7 @@
         </div>
         <div class="row">
             <div id="list-diets-div" class="col">
-                <i class="fas fa-utensils"></i>
+                <i class="fas fa-utensils" aria-hidden="true"></i>
                 <label for="list-diet-tab" class="form-label">Diets</label>
             </div>
         </div>
@@ -71,7 +71,7 @@
         <div class="entry input-group">
             <input class="form-control" name="athlete" type="text" />
             <button class="btn btn-danger btn-remove" type="button">
-                <i class="fas fa-minus"></i>
+                <i class="fas fa-minus" aria-hidden="true"></i>
             </button>
             </span>
         </div>
@@ -81,7 +81,7 @@
         <div class="entry input-group">
             <input class="form-control" name="athlete" type="text" />
             <button class="btn btn-success btn-add" type="button">
-                <i class="fas fa-plus"></i>
+                <i class="fas fa-plus" aria-hidden="true"></i>
             </button>
             </span>
         </div>
@@ -139,7 +139,7 @@
         <div class="entry input-group">
             <input class="form-control" name="athlete-no-diet" type="text" />
             <button class="btn btn-success btn-add-diet" type="button">
-                <i class="fas fa-utensils"></i>
+                <i class="fas fa-utensils" aria-hidden="true"></i>
             </button>
             <div class="tab-pane fade" role="tabpanel">