Minor cleanup

README.md

@@ -4,7 +4,7 @@
 **Chrome extension to remind you to take the 20-20-20 rule sight exercise and also leads you through the exercise process after you have worked with a computer screen for a period of time.**
 
 ###### FEATURES
- * Reminder at 20 minutes interval to, rest and take the 20-20-20 exercise.
+ * Reminder at interval to, rest and take the 20-20-20 exercise.
  * You can select between a few options of duration interval.
  * Visual slider to set duration
  * Leads you through the exercise procedures in a new tab.
@@ -29,6 +29,3 @@
  * JavaScript
  * HTML
  * CSS
- * FontAwesome
-
-

manifest.json

@@ -2,7 +2,7 @@
 	"manifest_version": 3,
 	"name": "Blink Alert",
 	"description": "A reminder for a computer user to take the 20-20-20 blinking exercise at set intervals",
-	"version": "3.0.5",
+	"version": "3.0.6",
 	"icons": {
 		"19": "images/eyeIcon.png",
 		"128": "images/eyeIcon_128.png"

popup.html

@@ -23,7 +23,7 @@ <h3 class="title">Blink Alert <span class="github"> <a class="github-a"
   <div class="select-div">
     <b>Select duration</b>
     <div class="range-div">
-      <input type="range" id="durationSlider" min="1" max="6" step="1" value="1">
+      <input type="range" id="durationSlider" min="1" max="6" step="1" value="1" />
     </div>
     <div class="select-main">
       <button class="durationBtn durationBtn1" id="durationBtn1">20 min</button>