fixed linting issues

src/app/pages/algorithms/cloth/cloth.component.html

@@ -17,7 +17,7 @@
         </button>
       </div>
       <div class="sliders-panel">
-        <label>{{ 'CLOTH.ELONGATION' | translate }}: {{ elongation }}</label>
+        <span>{{ 'CLOTH.ELONGATION' | translate }}: {{ elongation }}</span>
         <mat-slider min="0.5" max="2.0" step="0.1">
           <input matSliderThumb [(ngModel)]="elongation">
         </mat-slider>

src/app/pages/algorithms/conway-gol/conway-gol.component.ts

@@ -178,10 +178,9 @@ export class ConwayGolComponent implements AfterViewInit {
 
   async startGame(): Promise<void> {
     this.gameStarted.set(true);
-    let lifeIsDead = false;
     while (this.gameStarted()){
       const startTime = performance.now();
-      lifeIsDead = true;
+      let lifeIsDead = true;
       for (let row = 0; row < this.gridRows; row++) {
         for (let col = 0; col < this.gridCols; col++) {
           lifeIsDead = this.checkLifeRules(row, col, this.writeGrid) && lifeIsDead;

src/app/pages/algorithms/sorting/service/sorting.service.ts

@@ -56,7 +56,7 @@ export class SortingService {
 
     let start = -1;
     let end = array.length-1;
-    let changed = false;
+    let changed: boolean;
     do {
       changed = false;
       start += 1;