PM-160 Update links

Author: himaniraghav3

config/default.js

@@ -132,8 +132,8 @@ module.exports = {
     INFO: {
       DESIGN_CHALLENGES: 'http://help.topcoder.com/hc/en-us/categories/202610437-DESIGN',
       DESIGN_CHALLENGE_CHECKPOINTS: 'https://help.topcoder.com/hc/en-us/articles/219240807-Multi-Round-Checkpoint-Design-Challenges',
-      DESIGN_CHALLENGE_SUBMISSION: 'http://help.topcoder.com/hc/en-us/articles/219122667-Formatting-Your-Submission-for-Design-Challenges',
-      DESIGN_CHALLENGE_TYPES: 'http://help.topcoder.com/hc/en-us/articles/217481388-Choosing-a-Design-Challenge',
+      DESIGN_CHALLENGE_SUBMISSION: 'https://www.topcoder.com/thrive/articles/Formatting%20Your%20Submission%20for%20Design%20Challenges',
+      DESIGN_CHALLENGE_TYPES: 'https://www.topcoder.com/thrive/articles/How%20To%20Compete%20in%20Design',
       RELIABILITY_RATINGS_AND_BONUSES: 'https://www.topcoder.com/thrive/articles/Development%20Reliability%20Ratings%20and%20Bonuses',
       STOCK_ART_POLICY: 'http://help.topcoder.com/hc/en-us/articles/217481408-Policy-for-Stock-Artwork-in-Design-Submissions',
       STUDIO_FONTS_POLICY:

src/shared/components/challenge-detail/Specification/index.jsx

@@ -304,12 +304,7 @@ export default function ChallengeDetailsView(props) {
                           concept (do not include multiple designs in a single submission).
                         </li>
                         <li>
-                          If your submission wins, your source files must be correct and &ldquo;
-                          <a href={config.URL.INFO.DESIGN_CHALLENGES}>
-                            Final Fixes
-                          </a>
-                          &rdquo;
-                          (if applicable) must be completed before payment can be released.
+                          If your submission wins, your source files must be correct and final fixes (if applicable) must be completed before payment can be released.
                         </li>
                         <li>
                           You may submit as many times as you&apos;d like during