add descriptions to all platforms

- ref. https://github.com/awesome-selfhosted/awesome-selfhosted-data/pull/217

platforms/assembly.yml

@@ -1,2 +1,2 @@
 name: Assembly
-description: ""
+description: "[Assembly](https://en.wikipedia.org/wiki/Assembly_language) language, is any low-level programming language with a very strong correspondence between the instructions in the language and the architecture's machine code instructions."

platforms/c#.yml

@@ -1,2 +1,2 @@
 name: C#
-description: ""
+description: "[C#](https://en.wikipedia.org/wiki/C_Sharp_(programming_language)) is a general-purpose high-level programming language supporting multiple paradigms."

platforms/commonlisp.yml

@@ -1,2 +1,2 @@
 name: CommonLisp
-description: ""
+description: "Common Lisp (CL) is a dialect of Lisp, a family of programming languages with a long history and a distinctive, fully parenthesized prefix notation."

platforms/crystal.yml

@@ -1,2 +1,2 @@
 name: Crystal
-description: ""
+description: "Crystal is a high-level general-purpose, object-oriented, compiled programming language, with syntax inspired by the Ruby language."

platforms/django.yml

@@ -1,2 +1,2 @@
 name: Django
-description: ""
+description: "[Django](https://en.wikipedia.org/wiki/Django_(web_framework)) is a Python-based web framework that follows the model–template–views (MTV) architectural pattern, designed to ease the creation of complex, database-driven websites."

platforms/docker.yml

@@ -1,2 +1,2 @@
 name: Docker
-description: ""
+description: "[Docker](https://en.wikipedia.org/wiki/Docker_(software)) is a tool that automates the deployment of applications in lightweight containers so that applications can work efficiently in different environments in isolation."

platforms/erlang.yml

@@ -1,2 +1,2 @@
 name: Erlang
-description: ""
+description: "[Erlang](https://en.wikipedia.org/wiki/Erlang_(programming_language)) is a general-purpose, concurrent, functional high-level programming language, and a garbage-collected runtime system."

platforms/go.yml

@@ -1,2 +1,2 @@
 name: Go
-description: ""
+description: "[Go](https://en.wikipedia.org/wiki/Go_(programming_language)) is a statically typed, compiled high-level programming language."

platforms/haskell.yml

@@ -1,2 +1,2 @@
 name: Haskell
-description: ""
+description: "[Haskell](https://en.wikipedia.org/wiki/Haskell) is a general-purpose, statically-typed, purely functional programming language. Designed for teaching, research, and industrial applications, Haskell has pioneered a number of programming language features."