update install guide with feedback by florian

install_guide_updated/chapters/10_Introduction.tex

@@ -15,9 +15,9 @@
 
   \subsection{Install Events}
 
-  At the TheAlternative Install Event, you'll choose a Linux Distribution you want to install (see below). After receiving your USB stick, you're ready to go. \par\smallskip
-
-  If you do run into any problems, or are unsure what to do, just raise your hand and there will be a helper to assist you in no time.
+  If you are at a TheAlternative Install Event, you'll get a USB drive at the
+  desk. Just follow this install guide and raise your hand if you're not sure
+  what to do or run into any problems, there will be a helper to help you out.
 
   \subsection{Distributions}
 

install_guide_updated/chapters/40_Installation.tex

@@ -5,7 +5,12 @@
 
   \subsection{Ubuntu}
   
-  After connecting to Wi-Fi (top right), open the installer and click through the menus displayed below. Don't forget to check \enquote{Install third party software} in the \enquote{Updates and other Software} menu to make sure that everything will work out of the box. Also, select e.g. \enquote{Install Ubuntu alongside Windows} (or similar) and let the installer do the dangerous stuff.
+  After connecting to Wi-Fi (top right), open the installer and click through
+  the menus displayed below. Don't forget to check \enquote{Install third party
+  software} in the \enquote{Updates and other Software} menu to make sure that
+  everything will work out of the box\footnote{This is primarily drivers for
+  your hardware}. Also, select e.g. \enquote{Install Ubuntu alongside Windows}
+  (or similar) and let the installer do the dangerous stuff.
   
   \begin{figure}[ht!]
     \begin{subfigure}{.32\linewidth}