Fixed HTML using HTML checker

Author: sayeedhussain01

Wireframe/index.html

@@ -1,10 +1,10 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta charset="UTF-8" >
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" >
     <title>Wireframe</title>
-    <link rel="stylesheet" href="style.css" />
+    <link rel="stylesheet" href="style.css">
   </head>
   <body>
     <header  class="header">
@@ -15,7 +15,7 @@ <h1>Wireframe</h1>
     </header>
     <main>
       <article>
-        <img src="https://729solutions.com/static/e6459251ef6b25937276b12ec626abcd/Featured_Image_Wireframes_Save_Time_Money.png" alt="" />
+        <img src="https://729solutions.com/static/e6459251ef6b25937276b12ec626abcd/Featured_Image_Wireframes_Save_Time_Money.png" alt="">
         <h2>Wireframe</h2>
         <p>
           Wireframe is the  skeleton of a web page. It represents visual layout which helps developer and other team members to make a decisions about the product.
@@ -24,7 +24,7 @@ <h2>Wireframe</h2>
       </article>
 
        <article>
-        <img src="https://miro.medium.com/v2/resize:fit:4800/format:webp/1*mtsk3fQ_BRemFidhkel3dA.png" alt="" />
+        <img src="https://miro.medium.com/v2/resize:fit:4800/format:webp/1*mtsk3fQ_BRemFidhkel3dA.png" alt="" >
         <h2>Branch in Git </h2>
         <p>
         Branch in git is a separate version of main branch used to develop ,edit and test changes before merging into the  main branch 
@@ -33,7 +33,7 @@ <h2>Branch in Git </h2>
       </article>
 
        <article>
-        <img src="https://i.ytimg.com/vi/mb9FJzkwmwg/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAO86MzvdFL5LsdZl_Udlat6uBIOA" alt="" />
+        <img src="https://i.ytimg.com/vi/mb9FJzkwmwg/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAO86MzvdFL5LsdZl_Udlat6uBIOA" alt="">
         <h2>Readme File </h2>
         <p>
           Readme file provides important information about the project such as its purpose ,setup instruction,feature and usage.