fix trailing whitespaces

ffho/ffho-ath9k-blackout-workaround/luasrc/usr/sbin/ath9k-blackout-workaround

@@ -54,9 +54,9 @@ if not fs.readfile(fileReset) then
   time2file(fileReset)
 end
 
-if check_wifi() or not fs.readfile(fileOk) then 
+if check_wifi() or not fs.readfile(fileOk) then
   time2file(fileOk)
-  os.exit(0)                             
+  os.exit(0)
 end
 
 local blackout_wait_secs = site.ath9k-workaround.blackout_wait *60

ffho/ffho-autoupdater-wifi-fallback/luasrc/usr/sbin/autoupdater-wifi-fallback

@@ -60,7 +60,7 @@ local function connectivity_check()
     end
     f:close()
   end
-  
+
   -- connectivity check against updateserver
   for _, host in ipairs(get_update_hosts(branch_name)) do
     if os.execute("ping -w2 -c1 " .. host .. " > /dev/null 2>&1") == 0 then
@@ -125,7 +125,7 @@ if (force or preflight_check()) and not connectivity_check() then
     unreachable_since = uci:get(configname, 'settings', 'unreachable_since')
   end
   uci:save(configname)
-  
+
   if force or tonumber(unreachable_since) + offset < os.time() then
     io.popen('logger -s -t autoupdater-wifi-fallback -p local0.info "going to fallback mode"')
     local radio, ssid, bssid = get_available_wifi_networks()

ffho/ffho-banner/files/etc/banner.ffho

@@ -11,5 +11,5 @@
 
   Deine FFHO-Werkzeuge:
   - ffho-debug        (Debug-Report für Unterstützung senden)
-  - autoupdater -f    (Firmware-Update erzwingen) 
+  - autoupdater -f    (Firmware-Update erzwingen)
 

ffho/ffho-ebtables-net-rules/files/lib/gluon/ebtables/100-ffho-net-chain

@@ -1 +1 @@
-chain('FFHO_NET_ONLY', 'DROP') 
+chain('FFHO_NET_ONLY', 'DROP')

ffho/ffho-respondd-config/Makefile

@@ -12,7 +12,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/ffho-respondd-config
   SECTION:=ffho
   CATEGORY:=FFHO
-  TITLE:=Additional respondd config files 
+  TITLE:=Additional respondd config files
   DEPENDS:=+gluon-core +libgluonutil
   MAINTAINER:=Freifunk Hochstift <kontakt@hochstift.freifunk.net>
   URL:=https://git.c3pb.de/freifunk-pb/ffho-packages

ffho/ffho-txpower-fix/Makefile

@@ -19,9 +19,9 @@ endef
 define Package/ffho-txpower-fix/description
 	With chaoscalmer, wifi nodes seemed to be locked to less txpower than they could do.
 	First suggestions are, that this is a mistake in the upstream OpenWrt-Code. Even the
-	bugtrackers of OpenWrt are full of this. 
+	bugtrackers of OpenWrt are full of this.
 	The idea of this workaround is, to check if the txpower could be increased if it isn't
-	already set to a special value. Unfortunately this can only be done by setting the 
+	already set to a special value. Unfortunately this can only be done by setting the
 	country code to 00.
 endef