Administration: Correct the URL for "Learn more about getting started" link in "Welcome to WordPress" panel.

Props hareesh-pillai, johnbillion.
Fixes #50484.
Built from https://develop.svn.wordpress.org/trunk@48191


git-svn-id: http://core.svn.wordpress.org/trunk@47960 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/dashboard.php

@@ -1924,7 +1924,7 @@ function wp_welcome_panel() {
 		<?php if ( current_user_can( 'manage_options' ) ) : ?>
 			<li><?php printf( '<a href="%s" class="welcome-icon welcome-comments">' . __( 'Turn comments on or off' ) . '</a>', admin_url( 'options-discussion.php' ) ); ?></li>
 		<?php endif; ?>
-			<li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'https://wordpress.org/support/article/first-steps-with-wordpress-b/' ) ); ?></li>
+			<li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'https://wordpress.org/support/article/first-steps-with-wordpress/' ) ); ?></li>
 		</ul>
 	</div>
 	</div>

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-48190';
+$wp_version = '5.5-alpha-48191';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.