fix icons padding

layouts/index.html

@@ -57,7 +57,7 @@
 <h1>jMonkeyEngine</h1>
 <section class="list hlist responsive responsiveWidth features">
     <article>
-        <h1><i class="fas fa-shapes"></i>Powerful Graphics</h1>
+        <h1><i class="fas fa-shapes"></i> Powerful Graphics</h1>
 
         <div class="content">
             <span>
@@ -136,7 +136,7 @@
 
     </article>
     <article>
-        <h1><i class="fas fa-fire"></i>Postprocessing</h1>
+        <h1><i class="fas fa-fire"></i> Postprocessing</h1>
         <div class="content">
 
             <span>
@@ -272,7 +272,7 @@
 
 <section id="contribute" class=" list vlist responsive responsiveWidth features">
     <article id="code">
-        <h1 class="codeCl"><i class="fas fa-code"></i>Contribute to the Core</h1>
+        <h1 class="codeCl"><i class="fas fa-code"></i> Contribute to the Core</h1>
         <div class="content">
             <span>
                 You can contribute to <a href="https://github.com/jMonkeyEngine/jmonkeyengine">jMonkeyEngine</a> 
@@ -287,7 +287,7 @@
     </article>
 
     <article id="docs">
-        <h1 class="docsCl"><i class="fas fa-book"></i>Improve the Documentation</h1>
+        <h1 class="docsCl"><i class="fas fa-book"></i> Improve the Documentation</h1>
         <div class="content">
 
             <span>
@@ -300,7 +300,7 @@
     </article>
 
     <article id="bugs">
-        <h1 class="bugsCl"><i class="fas fa-bug"></i>Find and Report Bugs</h1>
+        <h1 class="bugsCl"><i class="fas fa-bug"></i> Find and Report Bugs</h1>
         <div class="content">
             <span>
                 If you find an issue or defect in <a href="https://github.com/jMonkeyEngine/jmonkeyengine">jMonkeyEngine</a> and <a href="https://github.com/jMonkeyEngine">related projects</a> 
@@ -313,7 +313,7 @@
         </div>
     </article>
     <article id="donate" >
-        <h1 class="donateCl"><i class="fas fa-donate"></i>Donate to the Project</h1>
+        <h1 class="donateCl"><i class="fas fa-donate"></i> Donate to the Project</h1>
         <div class="content">
             <span>
                 You can support the project with a monetary contribution.