Add placeholder value to projects.html and remove redundant space

Author: zain-ahmed0

404.html

@@ -13,7 +13,6 @@
             <header class="title">
                 <h1>404</h1>
             </header>
-        
         <div class="links-back-to-homepage">
             <a href="index.html">back to homepage</a>
         </div>

index.html

@@ -14,20 +14,20 @@
                 <h1>zain ahmed</h1>
             </header>
         <div class="icons">
-            <a href="https://github.com/zain-ahmed0" 
+            <a href="https://github.com/zain-ahmed0"
                target="_blank"
-               rel="noopener noreferrer" 
+               rel="noopener noreferrer"
                aria-label="GitHub">
                 <img src="assets/images/github.svg"
-                     alt="GitHub" 
-                     height="32" 
+                     alt="GitHub"
+                     height="32"
                      width="32"></a>
 
-            <a href="https://www.linkedin.com/in/zain-ahmed0/" 
-               target="_blank" 
-               rel="noopener noreferrer" 
+            <a href="https://www.linkedin.com/in/zain-ahmed0/"
+               target="_blank"
+               rel="noopener noreferrer"
                aria-label="LinkedIn">
-                <img src="assets/images/linkedin.svg" 
+                <img src="assets/images/linkedin.svg"
                      alt="LinkedIn" 
                      height="32" 
                      width="32"></a>

pages/projects.html

@@ -16,7 +16,7 @@ <h1>projects</h1>
 
         <div>
             <p>
-                i'll add some content soon
+                i will add some content  to this page soon
             </p>
         </div>