Improve the wording and fix typos

Author: SkypLabs

index.html

@@ -37,15 +37,15 @@ <h3>An introduction with Git</h3>
 
         <section>
           <h2>What is version control?</h2>
-          <p class="fragment">System that records changes to a set of files over time</p>
+          <p class="fragment">System that records changes made to a set of files over time</p>
           <p class="fragment">These systems are called VCS (Version Control Systems)</p>
-          <p class="fragment">They are essential for a development project with several people</p>
+          <p class="fragment">They are essential to programming projects involving several people</p>
         </section>
 
         <section>
           <h2>What can we do with that?</h2>
           <p class="fragment">Keep every version of a file (source code, image...)</p>
-          <p class="fragment">Work easily with several developers</p>
+          <p class="fragment">Work easily with several programmers</p>
           <p class="fragment">Revert files back to a previous state</p>
           <p class="fragment">Compare changes over time</p>
           <p class="fragment">And much more...</p>
@@ -95,7 +95,7 @@ <h2>Centralised VCS</h2>
             <h2>Distributed VCS</h2>
             <p class="fragment">Full local copy of the remote repository</p>
             <p class="fragment">Can deal with several remote repositories</p>
-            <p class="fragment">Several types of workflow</p>
+            <p class="fragment">Several types of workflows</p>
             <p class="fragment">Examples: <a href="http://www.git-scm.com">Git</a>, <a href="https://www.mercurial-scm.org/">Mercurial</a></p>
           </section>
 
@@ -111,10 +111,10 @@ <h2>Distributed VCS</h2>
         <section>
           <h2>Why using Git?</h2>
           <p class="fragment">It's fast</p>
-          <p class="fragment">Strong support of non-linear development</p>
+          <p class="fragment">Strong support of non-linear workflows</p>
           <p class="fragment">Ables to handle large projects efficiently</p>
-          <p class="fragment">Most VCS used these days</p>
-          <p class="fragment">Free and open-source</p>
+          <p class="fragment">Most used VCS these days</p>
+          <p class="fragment">Free and open source</p>
         </section>
 
         <section>
@@ -136,7 +136,7 @@ <h2>Git basics</h2>
             <pre><code data-trim>
 git clone git@github.com:docker/docker.git
             </code></pre>
-            <p>The above command-line will clone the official repository of the <a href="https://www.docker.com/">Docker</a> project</p>
+            <p>The above command line will clone the official repository of the <a href="https://www.docker.com/">Docker</a> project</p>
           </section>
 
           <section>
@@ -149,7 +149,7 @@ <h2>Git basics</h2>
 
           <section>
             <h2>Git basics</h2>
-            <p>To add files to be tracked:</p>
+            <p>To track new files:</p>
             <pre><code data-trim>
 git add *.c
 git add include/
@@ -276,7 +276,7 @@ <h2>The rebase feature</h2>
           <section>
             <h2>Different workflows</h2>
             <p>Centralised</p>
-            <p>Integration-manager</p>
+            <p>Integration manager</p>
             <p>Dictator and lieutenant</p>
           </section>
 
@@ -289,7 +289,7 @@ <h2>Centralised</h2>
           </section>
 
           <section>
-            <h2>Integration-manager</h2>
+            <h2>Integration manager</h2>
             <figure>
               <img src="img/integration-manager.png" alt="Integration-manager workflow">
               <figcaption style="font-style: italic; font-size: .5em">Integration-manager workflow - Reference: <a href="http://git-scm.com/book/en/v2">Pro Git, 2nd edition</a></figcaption>
@@ -322,7 +322,7 @@ <h2>Public clouds</h2>
           <section>
             <h2>Self-hosted servers</h2>
             <p class="fragment">Examples: <a href="https://about.gitlab.com/">GitLab</a>, <a href="https://gogs.io/">Gogs</a></p>
-            <p class="fragment">Better choice for your confidential works</p>
+            <p class="fragment">Better choice if your work is confidential</p>
           </section>
 
           <section>