Fix more links.

README.md

@@ -412,7 +412,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 *Libraries for performing static analysis of PHP code.*
 
 * [Exakat](https://github.com/exakat/exakat) - A static analysis engine for PHP.
-* [Deptrac](https://github.com/sensiolabs-de/deptrac) - A static code analysis tool that helps to enforce rules for dependencies between software layers.
+* [Deptrac](https://github.com/qossmic/deptrac) - A static code analysis tool that helps to enforce rules for dependencies between software layers.
 * [Mondrian](https://github.com/Trismegiste/Mondrian) - A code analysis tool using Graph Theory.
 * [phan](https://github.com/phan/phan) - A static analyzer based on PHP 7+ and the php-ast extension.
 * [PHP Architecture Tester](https://github.com/carlosas/phpat) - Easy to use architecture testing tool for PHP.
@@ -426,7 +426,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 ### Architectural
 *Libraries related to design patterns, programming approaches and ways to organize code.*
 
-* [Design Patterns PHP](https://github.com/domnikl/DesignPatternsPHP) - A repository of software patterns implemented in PHP.
+* [Design Patterns PHP](https://github.com/DesignPatternsPHP/DesignPatternsPHP ) - A repository of software patterns implemented in PHP.
 * [Finite](https://yohan.giarel.li/Finite/) - A simple PHP finite state machine.
 * [Functional PHP](https://github.com/lstrojny/functional-php) - A functional programming library.
 * [Iter](https://github.com/nikic/iter) - A library that provides iteration primitives using generators.
@@ -482,7 +482,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 *Tools for managing, compressing and minifying website assets.*
 
 * [JShrink](https://github.com/tedious/JShrink) - A JavaScript minifier library.
-* [Laravel Mix](https://github.com/JeffreyWay/laravel-mix) - An elegant wrapper around Webpack for the 80% use case.
+* [Laravel Mix](https://github.com/laravel-mix/laravel-mix ) - An elegant wrapper around Webpack for the 80% use case.
 * [Symfony Asset](https://github.com/symfony/asset) - Manages URL generation and versioning of web assets.
 * [Symfony Encore](https://github.com/symfony/webpack-encore) - A simple but powerful API for processing and compiling assets built around Webpack.
 
@@ -562,7 +562,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 * [Baum](https://github.com/etrepat/baum) - A nested set implementation for Eloquent.
 * [CakePHP ORM](https://github.com/cakephp/orm) - Object-Relational Mapper, implemented using the DataMapper pattern.
 * [Cycle ORM](https://github.com/cycle/orm) - PHP DataMapper, ORM.
-* [Doctrine Extensions](https://github.com/Atlantic18/DoctrineExtensions) - A collection of Doctrine behavioural extensions.
+* [Doctrine Extensions](https://github.com/doctrine-extensions/DoctrineExtensions ) - A collection of Doctrine behavioural extensions.
 * [Doctrine](https://www.doctrine-project.org/) - A comprehensive DBAL and ORM.
 * [Laravel Eloquent](https://github.com/illuminate/database) - A simple ORM.
 * [Pomm](https://github.com/chanmix51/Pomm) - An Object Model Manager for PostgreSQL.
@@ -798,7 +798,7 @@ Libraries to help manage database schemas and migrations.
 *Libraries to help build PHP extensions.*
 
 * [PHP CPP](https://www.php-cpp.com/) - A C++ library for developing PHP extensions.
-* [Zephir](https://github.com/phalcon/zephir) - A compiled language between PHP and C++ for developing PHP extensions.
+* [Zephir](https://github.com/zephir-lang/zephir ) - A compiled language between PHP and C++ for developing PHP extensions.
 
 ### Miscellaneous
 *Useful libraries or utilities that don't fit into the categories above.*
@@ -873,7 +873,7 @@ Libraries to help manage database schemas and migrations.
 
 * [appserver.io](https://github.com/appserver-io/appserver) - A multithreaded application server for PHP, written in PHP.
 * [php-pm](https://github.com/php-pm/php-pm) - A process manager, supercharger and load balancer for PHP applications.
-* [RoadRunner](https://github.com/spiral/roadrunner) - High-performance PHP application server, load-balancer and process manager.
+* [RoadRunner](https://github.com/roadrunner-server/roadrunner ) - High-performance PHP application server, load-balancer and process manager.
 
 # Resources
 Various resources, such as books, websites and articles, for improving your PHP development skills and knowledge.
@@ -895,7 +895,6 @@ Various resources, such as books, websites and articles, for improving your PHP
 * [PHP Versions](http://phpversions.info/) - Lists which versions of PHP are available on several popular web hosts.
 * [PHP Watch](https://php.watch/) - PHP articles, news, upcoming changes, RFCs and more.
 * [PHP Weekly](https://www.phpweekly.com/archive.html) - A weekly PHP newsletter.
-* [Securing PHP](https://www.securingphp.com/) - A newsletter about PHP security and library recommendations.
 * [Seven PHP](https://7php.com/) - A website that interviews members of the PHP community.
 
 ### PHP Books