Increase night temp and gamma

Make screen easier to read

redshift/redshift.conf

@@ -4,7 +4,7 @@
 [redshift]
 ; Set the day and night screen temperatures (Neutral is 6500K)
 temp-day=6500
-temp-night=3500
+temp-night=4000
 
 ; Enable/Disable a smooth transition between day and night
 ; 0 will cause a direct change from day to night screen temperature.
@@ -19,7 +19,7 @@ transition=1
 ;brightness-night=0.4
 ; Set the screen gamma (for all colors, or each color channel
 ; individually)
-gamma=0.8
+gamma=0.9
 ;gamma=0.8:0.7:0.8
 ; This can also be set individually for day and night since
 ; version 1.10.