too long example

Author: fernandofussuma

CharLcd_matrix_example.rb

@@ -15,7 +15,7 @@ def rand_matrix(prng)
   prng.rand(2).zero? ? prng.rand(33..127) : prng.rand(161..253)
 end
 
-(0..1000).each do
+(0..100).each do
   c = prng.rand(COLUMNS)
   for l in 0...LINES