Fix wording of integers

net/subnets.md

@@ -21,9 +21,9 @@ an octet will always be `8` bits, the dot separators aren't needed in a bit
 string. This means that the bit string should really be written as
 `00001010001010100000011100010011`. These bit strings can also be referred to as
 a `32`-bit integer. In other words, they are whole numbers that take up exactly
-`32` bits of memory. The example bit string number in this case could be written
-in decimal form as `170526483`. We now have 3 ways to describe the same IP
-address:
+`32` bits of memory. The example bit string in this case could be written in
+decimal form as the number `170526483`. We now have 3 ways to describe the same
+IP address:
 
   - `10.42.7.19`
   - `00001010001010100000011100010011`