Fix typos in README.md (#1225)

Co-authored-by: Adi Azulay <[email protected]>

Author: jogo-

README.md

@@ -27,7 +27,7 @@ The Arduino IDE can be installed the Arduino [download page](https://www.arduino
 ### Arduino CLI
 The Arduino CLI can be downloaded from the repository's [release page](https://github.com/arduino/arduino-cli/releases/tag/0.13.0)
 - The extension has only been tested with v0.13.0.
-- If you use the CLI you will have to set `arduino.path` since the CLI does not have a defualt path. 
+- If you use the CLI you will have to set `arduino.path` since the CLI does not have a default path. 
 
 ## Installation
 Open VS Code and press <kbd>F1</kbd> or <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>P</kbd> to open command palette, select **Install Extension** and type `vscode-arduino`.
@@ -60,7 +60,7 @@ This extension provides several commands in the Command Palette (<kbd>F1</kbd> o
 - **Arduino: Upload Using Programmer**: Upload using an external programmer.
 - **Arduino: CLI Upload Using Programmer**: Upload using an external programmer without building sketch (CLI only).
 - **Arduino: Verify**: Build sketch.
-- **Arduino: Rebuild IntelliSense Configuration**: Forced/manual rebuild of the IntelliSense configuration. The extension analyzes Arduino's build output and sets the Intellisense include paths, defines, compiler arguments accordingly.
+- **Arduino: Rebuild IntelliSense Configuration**: Forced/manual rebuild of the IntelliSense configuration. The extension analyzes Arduino's build output and sets the IntelliSense include paths, defines, compiler arguments accordingly.
 
 ## Keybindings
 - **Arduino: Upload** <kbd>Alt</kbd> + <kbd>Cmd</kbd> + <kbd>U</kbd> *or* <kbd>Alt</kbd> + <kbd>Ctrl</kbd> + <kbd>U</kbd>
@@ -71,7 +71,7 @@ This extension provides several commands in the Command Palette (<kbd>F1</kbd> o
 | Option | Description |
 | --- | --- |
 | `arduino.path`  | Path to Arduino, you can use a custom version of Arduino by modifying this setting to include the full path. Example: `C:\\Program Files\\Arduino` for Windows, `/Applications` for Mac, `/home/<username>/Downloads/arduino-1.8.1` for Linux. (Requires a restart after change). The default value is automatically detected from your Arduino IDE installation path. |
-| `arduino.commandPath` | Path to an executable (or script) relative to `arduino.path`. The default value is `arduino_debug.exe` for windows,`Contents/MacOS/Arduino` for Mac and `arduino` for Linux, You also can use a custom launch script to run Arduino by modifying this setting. (Requires a restart after change) Example: `run-arduino.bat` for Windows, `Contents/MacOS/run-arduino.sh` for Mac and `bin/run-arduino.sh` for Linux. |
+| `arduino.commandPath` | Path to an executable (or script) relative to `arduino.path`. The default value is `arduino_debug.exe` for Windows, `Contents/MacOS/Arduino` for Mac and `arduino` for Linux, You also can use a custom launch script to run Arduino by modifying this setting. (Requires a restart after change) Example: `run-arduino.bat` for Windows, `Contents/MacOS/run-arduino.sh` for Mac and `bin/run-arduino.sh` for Linux. |
 | `arduino.additionalUrls` | Additional Boards Manager URLs for 3rd party packages. You can have multiple URLs in one string with a comma(`,`) as separator, or have a string array. The default value is empty. |
 | `arduino.logLevel` | CLI output log level. Could be info or verbose. The default value is `"info"`. |
 | `arduino.allowPDEFiletype` | Allow the VSCode Arduino extension to open .pde files from pre-1.0.0 versions of Arduino. Note that this will break Processing code. Default value is `false`. |