Update operator.md

Author: BigNoobWasTaken

docs/1-bit/operator.md

@@ -25,10 +25,10 @@ Look at the binary operators table below, we can see the last digit of number re
 
 | a | b | a + b | a - b | a ^ b |
 |:-:|:-:|:-:|:-:|:-:|
-|00000000**0**|00000000**0**|00000000**0**|00000000**0**|00000000**0**|
-|00000000**0**|00000000**1**|00000000**1**|11111111**1**|00000000**1**|
-|00000000**1**|00000000**0**|00000000**1**|00000000**1**|00000000**1**|
-|00000000**1**|00000000**1**|00000001**0**|00000000**0**|00000000**0**|
+|0000000**0**|0000000**0**|0000000**0**|0000000**0**|0000000**0**|
+|0000000**0**|0000000**1**|0000000**1**|1111111**1**|0000000**1**|
+|0000000**1**|0000000**0**|0000000**1**|0000000**1**|0000000**1**|
+|0000000**1**|0000000**1**|0000001**0**|0000000**0**|0000000**0**|
 
 If you do not know what that binary table means, you can see below table (decimal):