fmt

contracts/lib/LibKeccak.sol

@@ -281,7 +281,7 @@ library LibKeccak {
             switch modBlockSize
             case false {
                 // Clean the full padding block. It is possible that this memory is dirty, since solidity sometimes does
-                // not update the free memory pointer when allocating memory, for example with external calls. To do 
+                // not update the free memory pointer when allocating memory, for example with external calls. To do
                 // this, we read out-of-bounds from the calldata, which will always return 0 bytes.
                 calldatacopy(endPtr, calldatasize(), 0x88)
 
@@ -303,7 +303,7 @@ library LibKeccak {
 
                 // Clean the remainder to ensure that the intermediate data between the padding bits is 0. It is
                 // possible that this memory is dirty, since solidity sometimes does not update the free memory pointer
-                // when allocating memory, for example with external calls. To do this, we read out-of-bounds from the 
+                // when allocating memory, for example with external calls. To do this, we read out-of-bounds from the
                 // calldata, which will always return 0 bytes.
                 let partialRemainder := sub(paddedEndPtr, endPtr)
                 calldatacopy(endPtr, calldatasize(), partialRemainder)
@@ -343,7 +343,7 @@ library LibKeccak {
             switch modBlockSize
             case false {
                 // Clean the full padding block. It is possible that this memory is dirty, since solidity sometimes does
-                // not update the free memory pointer when allocating memory, for example with external calls. To do 
+                // not update the free memory pointer when allocating memory, for example with external calls. To do
                 // this, we read out-of-bounds from the calldata, which will always return 0 bytes.
                 calldatacopy(endPtr, calldatasize(), 0x88)
 
@@ -365,7 +365,7 @@ library LibKeccak {
 
                 // Clean the remainder to ensure that the intermediate data between the padding bits is 0. It is
                 // possible that this memory is dirty, since solidity sometimes does not update the free memory pointer
-                // when allocating memory, for example with external calls. To do this, we read out-of-bounds from the 
+                // when allocating memory, for example with external calls. To do this, we read out-of-bounds from the
                 // calldata, which will always return 0 bytes.
                 let partialRemainder := sub(paddedEndPtr, endPtr)
                 calldatacopy(endPtr, calldatasize(), partialRemainder)