fix typo

adrienpoly · web-flow · commit 0ae071973f7f · 2020-05-09T22:18:03.000+02:00
diff --git a/README.md b/README.md
@@ -128,7 +128,7 @@ You can specify output builds in a `package.json` as follows:
 
 ### Mangling Properties
 
-To achieve the smallest possible bundle size, libraries often wish to rename internal object properties or class members to smaller names - transforming `this._internalIdValue` to `this._i`. Microbundle doesn't do this by default, however it can be enabled by createing a `mangle.json` file (or a `"mangle"` property in your package.json). Within that file, you can specify a regular expression pattern to control which properties should be mangled. For example: to mangle all property names beginning an underscore:
+To achieve the smallest possible bundle size, libraries often wish to rename internal object properties or class members to smaller names - transforming `this._internalIdValue` to `this._i`. Microbundle doesn't do this by default, however it can be enabled by creating a `mangle.json` file (or a `"mangle"` property in your package.json). Within that file, you can specify a regular expression pattern to control which properties should be mangled. For example: to mangle all property names beginning an underscore:
 
 ```json
 {

Original file line number	Diff line number	Diff line change
@@ -128,7 +128,7 @@ You can specify output builds in a `package.json` as follows:
`128`	`128`
`129`	`129`	`### Mangling Properties`
`130`	`130`
`131`		-To achieve the smallest possible bundle size, libraries often wish to rename internal object properties or class members to smaller names - transforming `this._internalIdValue` to `this._i`. Microbundle doesn't do this by default, however it can be enabled by createing a `mangle.json` file (or a `"mangle"` property in your package.json). Within that file, you can specify a regular expression pattern to control which properties should be mangled. For example: to mangle all property names beginning an underscore:
	`131`	+To achieve the smallest possible bundle size, libraries often wish to rename internal object properties or class members to smaller names - transforming `this._internalIdValue` to `this._i`. Microbundle doesn't do this by default, however it can be enabled by creating a `mangle.json` file (or a `"mangle"` property in your package.json). Within that file, you can specify a regular expression pattern to control which properties should be mangled. For example: to mangle all property names beginning an underscore:
`132`	`132`
`133`	`133`	```json
`134`	`134`	`{`