Fix broken link to PER CS in PSR-2 and PSR-12

Author: vdelau

source/_psr/psr-12-extended-coding-style-meta.twig

@@ -5,7 +5,7 @@ title: 'PSR-12: Extended Coding Style'
 markdown_source: fig-standards/accepted/PSR-12-extended-coding-style-guide-meta.md
 related:
     - { name: 'PSR-12: Extended Coding Style', permalink: /psr/psr-12/ }
-    - { name: 'PER Coding Style: /per/coding-style/ }
+    - { name: 'PER Coding Style', permalink: /per/coding-style/ }
     - { name: 'PSR-12 Meta Document' }
 ---
 

source/_psr/psr-12-extended-coding-style.twig

@@ -5,7 +5,7 @@ title: 'PSR-12: Extended Coding Style'
 markdown_source: fig-standards/accepted/PSR-12-extended-coding-style-guide.md
 related:
     - { name: 'PSR-12: Extended Coding Style' }
-    - { name: 'PER Coding Style: /per/coding-style/ }
+    - { name: 'PER Coding Style', permalink: /per/coding-style/ }
     - { name: 'PSR-12 Meta Document', permalink: /psr/psr-12/meta }
 ---
 

source/_psr/psr-2-coding-style-guide-meta.twig

@@ -6,7 +6,7 @@ markdown_source: fig-standards/accepted/PSR-2-coding-style-guide-meta.md
 related:
     - { name: 'PSR-2: Coding Style Guide', permalink: /psr/psr-2/ }
     - { name: 'PSR-12: Extended Coding Style', permalink: /psr/psr-12/ }
-    - { name: 'PER Coding Style: /per/coding-style/ }
+    - { name: 'PER Coding Style', permalink: /per/coding-style/ }
     - { name: 'PSR-2 Meta Document' }
 ---
 

source/_psr/psr-2-coding-style-guide.twig

@@ -6,7 +6,7 @@ markdown_source: fig-standards/accepted/PSR-2-coding-style-guide.md
 related:
     - { name: 'PSR-2: Coding Style Guide' }
     - { name: 'PSR-12: Extended Coding Style', permalink: /psr/psr-12/ }
-    - { name: 'PER Coding Style: /per/coding-style/ }
+    - { name: 'PER Coding Style', permalink: /per/coding-style/ }
     - { name: 'PSR-2 Meta Document', permalink: /psr/psr-2/meta }
 ---