Fixes to the Slay the Spire installer.

.install/Slay the Spire.sh

@@ -17,7 +17,7 @@ else
         ln -sf "${HOME}/GOG Games/Slay the Spire/game" "${installPath}/SlayTheSpire" ||
         { echo "Error creating link."
         exit 1; }
-else
+    else
         echo "Error installing game."
         exit 1
     fi
@@ -54,5 +54,3 @@ for x in "${!mods[@]}" ; do
         ln -sr "$HOME/.local/games/SlayTheSpire/steamapps/workshop/content/$appId/${mods[$x]}"/* "$HOME/.local/games/SlayTheSpire/mods/"
     fi
 done
-launcherPath="$(readlink -f "$0")"
-launcherPath="${launcherPath%/*}"