docs: fix spelling issues (#5797)

Author: nnsW3

packages/hardhat-foundry/README.md

@@ -6,7 +6,7 @@ This plugin makes it easier to use Hardhat and [Foundry](https://getfoundry.sh/)
 
 When this plugin is enabled, Hardhat will use the same contracts directory that is used by Foundry, and it will be able to use dependencies installed with `forge install`.
 
-If you have a pure Hardhat project, your can use the `init-foundry` task to create a `foundry.toml` file. The file will be created using the proper values to make Foundry work well with your Hardhat project.
+If you have a pure Hardhat project, you can use the `init-foundry` task to create a `foundry.toml` file. The file will be created using the proper values to make Foundry work well with your Hardhat project.
 
 Read [our guide](https://hardhat.org/hardhat-runner/docs/advanced/hardhat-and-foundry) to learn more.
 

packages/hardhat-solpp/README.md

@@ -38,7 +38,7 @@ Install it, run `npx hardhat compile` and solc will compile the solpp generated
 
 ## Configuration
 
-This plugin can by configured by setting a `solpp` entry in `hardhat.config.js`. Its options are:
+This plugin can be configured by setting a `solpp` entry in `hardhat.config.js`. Its options are:
 
 - `defs`: is an object where each property is the symbol's name and its value is the actual definition. Definitions can be numbers, string, expressions, lists, or functions. For more detail about symbols you can check [solpp README](https://github.com/merklejerk/solpp).
 - `cwd: string`: directory where the contracts are located, it will be used for flattening purposes, by default it will be the project's source directory.