removes contractions

screws up syntax highlighting because of ' character

basics.html

@@ -192,7 +192,7 @@
 
             notes:
 
-            - there's a rule in ~~open source software~~ nay life
+            - there is a rule in ~~open source software~~ nay life
             - if you want the world to be a better place
               - complain about it (issue tracker)
               - if you are able to fix it: do it!
@@ -202,7 +202,7 @@
             ## motivation #3
             ### collaboration made easy
 
-            <!-- do not fix this typo, it's here on purpose to show collab -->
+            <!-- do not fix this typo, it is here on purpose to show collab -->
             > This text cntains a typo.
 
             notes:
@@ -255,8 +255,8 @@
             notes:
             - software, thats obvious
             - blog / doc: web-pages in general are more and more managed by git
-              - e.g. this git cheat sheet we're handing out is a git repo
-            - if it doesn't support version control, i.e. text, don't use it,
+              - e.g. this git cheat sheet we are handing out is a git repo
+            - if it does not support version control, i.e. text, do not use it,
               e.g. graphics written in dot, compiled to SVG
           </section>
 
@@ -325,9 +325,9 @@
             - **Windows:** [git bash](https://git-scm.com/download/win)
 
             notes:
-            - **Windows Subsystem for Linux (WSL)**: we don't use it because it
-              can't use native Windows editors
-            - **cmder**: we've tried it, it sucks
+            - **Windows Subsystem for Linux (WSL)**: we do not use it because
+              it cannot use native Windows editors
+            - **cmder**: we have tried it, it sucks
           </section>
 
           <section id="install-your-turn" data-markdown>
@@ -357,9 +357,9 @@
             - learn by doing / understand what you do
             - GUI hides too much of that
             - use GUI only if it integrates well in your workflow, e.g. IDE
-            - my main editor is emacs, so I'm using emacs integration (magit)
+            - my main editor is emacs, so I am using emacs integration (magit)
               for most of my day-to-day tasks, only a few key presses per git
-              operation, when I'm in the terminal, I simply use the CLI
+              operation, when I am in the terminal, I simply use the CLI
           </section>
 
           <section id="cli-description" data-markdown>
@@ -532,7 +532,7 @@
             - important git command
             - shows a lot of information
             - shows basic git commands
-            - later, we'll see different outputs
+            - later, we will see different outputs
           </section>
 
           <section id="internals-staging-area" data-markdown>
@@ -541,7 +541,7 @@
             ![staging area](img/staging-area.svg)
 
             notes:
-            - **don't demo here! that's done during next slide, this one is
+            - **do not demo here! that is done during next slide, this one is
               about the concept of the staging area**
             - **call for attention, this is important**
             - in a local git repository, content can be in three stages
@@ -550,7 +550,8 @@
             - **commit** this **set of changes**
             - commit **should be a logical unit** of changes
             - the deciding feature of a git (G)UI is how it handles the stage,
-              i.e. if you can't interactively stage/unstage hunks, the UI sucks
+              i.e. if you cannot interactively stage/unstage hunks, the UI
+              sucks
           </section>
 
           <section id="cli-git-files" data-markdown>
@@ -619,7 +620,7 @@
             and to the point. The body may explain in more detail why
             this change was introduced.
 
-            - don't list which files changed
+            - do not list which files changed
             - the diff already tells that
 
             References to issue trackers should be in the very end, e.g.:
@@ -772,7 +773,7 @@
             note:
             - show both commands in web interface when creating new repository
             - explain HTTPS and SSH URLs
-            - for seminar, we'll stick to HTTPS
+            - for seminar, we will stick to HTTPS
             - you can set up password manager integration later, git integrates
               well with the common ones
           </section>
@@ -801,9 +802,9 @@
             # branch and merge
 
             notes:
-            - this is a demo chapter, you'll all do this in collaboration
+            - this is a demo chapter, you will all do this in collaboration
               chapter (next one)
-            - what was this **master** again? we haven't explained yet
+            - what was this **master** again? we have not explained yet
           </section>
 
           <section id="branch-visual" data-markdown>
@@ -833,7 +834,7 @@
             - comment out code
 
             notes:
-            - if logical commit without breaking don't branch
+            - if logical commit without breaking do not branch
           </section>
 
           <section id="branch-commands" data-markdown>
@@ -1020,7 +1021,7 @@
             ## you can now
 
             - create and connect to remotes
-            - contribute to projects you don't own
+            - contribute to projects you do not own
             - maintain projects you own
           </section>