comment misspell

Author: xiaoxianBoy

packages/hardhat/README.md

@@ -175,6 +175,6 @@ Original work done by [@RHLSTHRM](https://twitter.com/RHLSTHRM).
 ## Troubleshooting
 
 Using the types generated by this plugin can lead to Hardhat failing to run. The reason is that the types are not
-avialable for loading the config, and that's required to generate the types.
+available for loading the config, and that's required to generate the types.
 
 To workaround this issue, you can run `TS_NODE_TRANSPILE_ONLY=1 npx hardhat compile`.

packages/target-truffle-v5-test/test/DataTypesView.test.ts

@@ -34,7 +34,7 @@ contract('DataTypesView', ([deployer]) => {
 
     typedAssert(await c.view_tuple(), { 0: new BigNumber('1'), 1: new BigNumber('2') })
 
-    // structs doesnt work: could be because of solidty 0.4.x but we are stuck at it
+    // structs doesnt work: could be because of solidity 0.4.x but we are stuck at it
     // typedAssert(await c.view_struct(), {
     //   uint256_0: new BigNumber('1'),
     //   uint256_1: new BigNumber('2'),

scripts/compile-contracts.ts

@@ -93,7 +93,7 @@ function generateABIs({ rootDir, contracts }: Files) {
 }
 
 /**
- * Rename ugly names generated by solc to something human redable.
+ * Rename ugly names generated by solc to something human readable.
  */
 function renameOutputNames({ outDir, contracts, contractsDir }: Files) {
   console.log(bold('Renaming ABIs'))