docs & metadata fixes/improvements

Author: istefanis

README.md

@@ -1,8 +1,10 @@
 # Controllio
 
-![app](https://github.com/istefanis/controllio/blob/main/assets/img/app.png)
+![tests-workflow](https://github.com/istefanis/controllio/actions/workflows/tests.yml/badge.svg)
 
-Controllio is a web app which lets Control Systems engineers design & experiment with LTI (linear time-invariant) dynamical systems online.
+![app-preview](https://github.com/istefanis/controllio/blob/main/assets/img/app.png)
+
+Controllio is a web app which lets Control Systems engineers design & experiment with LTI (linear time-invariant) dynamical systems.
 
 So far, functionality has been implemented for:
 
@@ -18,7 +20,7 @@ So far, functionality has been implemented for:
 
 The motivation behind Controllio is to create an open-source tool for studying Control Systems, which:
 
-- runs on the browser without any installation, is fast and mobile-friendly
+- runs in the browser without any installation, is fast and mobile-friendly
 - is written in a widely-used programming language (vanilla Javascript), and can be easily extended
 
 ## Technical details

index.html

@@ -9,11 +9,9 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta
       name="description"
-      content="Controllio is a web app which lets control systems engineers design & experiment with LTI dynamical systems online"
+      content="Controllio is a web app which lets Control Systems engineers design & experiment with LTI dynamical systems"
     />
-    <title>
-      Controllio · Web app for experimenting with control systems online
-    </title>
+    <title>Controllio · Web app for experimenting with control systems</title>
     <link rel="shortcut icon" type="image/png" href="assets/img/favicon.png" />
 
     <!-- to run with NPM comment these two: -->

package.json

@@ -1,6 +1,6 @@
 {
   "name": "controllio",
-  "description": "Web app for experimenting with control systems online",
+  "description": "Web app for experimenting with control systems",
   "version": "0.5.0-beta.6",
   "license": "MIT",
   "author": {

view/services/feature/userGuideService.js

@@ -35,7 +35,7 @@ const init = function () {
   <div class="popup-window-tab-contents tab-contents">  
     <section class="tab-content" id="popup-window-tab-content-1">
       <h3>General</h3>
-      <p>Controllio is an open-source web app which lets Control Systems engineers design & experiment with LTI (linear time-invariant) dynamical systems online.</p>
+      <p>Controllio is an open-source web app which lets Control Systems engineers design & experiment with LTI (linear time-invariant) dynamical systems.</p>
       <p>So far, functionality has been implemented for:</p>
       <ul>
         <li>the analytical computation of the overall transfer function (tf) of a system modeled by interconnected elements in the s-domain</li>
@@ -45,9 +45,9 @@ const init = function () {
         <li>the numerical computation of its stability</li>
       </ul>
       <h3>Motivation</h3>
-      <p>The motivation behind Controllio is to create an open-source drafting table for studying control systems, which:</p>
+      <p>The motivation behind Controllio is to create an open-source tool for studying Control Systems, which:</p>
       <ul>
-        <li>runs on the browser without any installation, is fast and mobile-friendly</li>
+        <li>runs in the browser without any installation, is fast and mobile-friendly</li>
         <li>is written in a widely-used programming language (vanilla Javascript), and can be easily extended</li>
       </ul>
       <h3>License</h3>