small doc fix

2017-11-07 21:49:03 +00:00
parent 4b9b74876e
commit 024a016bce
1 changed files with 1 additions and 1 deletions
@@ -87,7 +87,7 @@ fundamental properties are achieved.

 ### Balance

-Building up on the properties of ECC we described above, one can obscure the values
+Building upon the properties of ECC we described above, one can obscure the values
 in a transaction.

 If _v_ is the value of a transaction input or output and _H_ an elliptic curve, we can simply