fix typo and docs standards (#37)

fix typo and docs standards

Author: schlessera

README.md

@@ -368,7 +368,7 @@ Once you've decided to commit the time to seeing your pull request through, [ple
 
 ## Support
 
-Github issues aren't for general support questions, but there are other venues you can try: https://wp-cli.org/#support
+GitHub issues aren't for general support questions, but there are other venues you can try: https://wp-cli.org/#support
 
 
 *This README.md is generated dynamically from the project's codebase using `wp scaffold package-readme` ([doc](https://github.com/wp-cli/scaffold-package-command#wp-scaffold-package-readme)). To suggest changes, please submit a pull request against the corresponding part of the codebase.*

src/Widget_Command.php

@@ -252,9 +252,9 @@ public function move( $args, $assoc_args ) {
 		$this->validate_sidebar( $new_sidebar_id );
 
 		$new_sidebar_index = ! empty( $assoc_args['position'] ) ? $assoc_args['position'] - 1 : $current_sidebar_index;
-		// Moving between sidebars adds to the top
+		// Moving between sidebars adds to the top.
 		if ( $new_sidebar_id !== $current_sidebar_id && $new_sidebar_index === $current_sidebar_index ) {
-			// Human-readable positions are different than numerically indexed array
+			// Human-readable positions are different than numerically indexed array.
 			$new_sidebar_index = 0;
 		}