Fix default irMinimum val in README.md

Author: cgewecke

README.md

@@ -95,7 +95,7 @@ module.exports = {
 | Option <img width=200/>| Type <img width=200/> | Default <img width=1000/> | Description <img width=1000/> |
 | ------ | ---- | ------- | ----------- |
 | skipFiles | *Array* | `[]` | Array of contracts or folders (with paths expressed relative to the `contracts` directory) that should be skipped when doing instrumentation.(ex: `[ "Routers", "Networks/Polygon.sol"]`) :warning: **RUN THE HARDHAT CLEAN COMMAND AFTER UPDATING THIS**  |
-| irMinimum | *Boolean* | `[]` | Speeds up test execution times when solc is run in `viaIR` mode. If your project successfully compiles while generating coverage with this option turned on (it may not!) it's worth using |
+| irMinimum | *Boolean* | `false` | Speeds up test execution times when solc is run in `viaIR` mode. If your project successfully compiles while generating coverage with this option turned on (it may not!) it's worth using |
 | modifierWhitelist | *String[]* | `[]` | List of modifier names (ex: `onlyOwner`) to exclude from branch measurement. (Useful for modifiers which prepare something instead of acting as a gate.)) |
 | mocha | *Object* | `{ }` | [Mocha options][3] to merge into existing mocha config. `grep` and `invert` are useful for skipping certain tests under coverage using tags in the test descriptions. [More...][24]|
 | measureStatementCoverage | *boolean* | `true` | Computes statement (in addition to line) coverage. [More...][34] |