cosmetic - styleguide / remove undeeded comments

cmitu · Dec 14, 2016 · a5eb4cc · a5eb4cc
1 parent f097383
commit a5eb4cc
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diff --git a/retropie_packages.sh b/retropie_packages.sh
@@ -9,8 +9,6 @@
 # at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
 #
 
-# global variables ==========================================================
-
 __version="4.1.5"
 
 [[ "$__debug" -eq 1 ]] && set -x

diff --git a/retropie_setup.sh b/retropie_setup.sh
@@ -9,12 +9,8 @@
 # at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
 #
 
-# =============================================================
-#  START OF THE MAIN SCRIPT
-# =============================================================
-
-scriptdir=$(dirname "$0")
-scriptdir=$(cd "$scriptdir" && pwd)
+scriptdir="$(dirname "$0")"
+scriptdir="$(cd "$scriptdir" && pwd)"
 
 "$scriptdir/retropie_packages.sh" setup gui