[README] Update project links

README.md

@@ -45,7 +45,7 @@ function love.draw()
 end
 ```
 
-![Hello, World!](https://gitea.it/1414codeforge/yui-examples/raw/branch/master/pics/hello_world.png)
+![Hello, World!](https://codeberg.org/1414codeforge/yui-examples/raw/branch/master/pics/hello_world.png)
 
 ## Features
 
@@ -75,17 +75,17 @@ end
 
 **Yui** depends on:
 
-* [gear](https://gitea.it/1414codeforge/gear) for general algorithms.
-* [moonspeak](https://gitea.it/1414codeforge/moonspeak) for its localization functionality.
+* [gear](https://codeberg.org/1414codeforge/gear) for general algorithms.
+* [moonspeak](https://codeberg.org/1414codeforge/moonspeak) for its localization functionality.
 * ...and any of their dependencies.
 
 You may either download each of them manually and place them inside a `lib` subdirectory, or use
-[crush](https://gitea.it/1414codeforge/crush) to do the work for you.
+[crush](https://codeberg.org/1414codeforge/crush) to do the work for you.
 
 1. Clone this repository.
 
 ```sh
-git clone https://gitea.it/1414codeforge/yui
+git clone https://codeberg.org/1414codeforge/yui
 ```
 
 2. Move to repository root directory:
@@ -104,14 +104,14 @@ You should now see a `lib` subdirectory containing the necessary dependencies.
 
 ## Integrating yui in my project using crush
 
-1. Download the latest [crush.lua](https://gitea.it/1414codeforge/crush/src/branch/master/crush.lua) file and
+1. Download the latest [crush.lua](https://codeberg.org/1414codeforge/crush/src/branch/master/crush.lua) file and
    place it in your project's root directory.
 
 2. Create a `.lovedeps` text file in your project's root with the following entry:
 
 ```lua
 {
-    yui = "https://gitea.it/1414codeforge/yui",
+    yui = "https://codeberg.org/1414codeforge/yui",
 
     -- ...more dependencies, if necessary...
 }
@@ -149,7 +149,7 @@ The source code is also (IMHO) sufficiently
 straightforward and disciplined to have a decent overview of the functionality.
 
 Examples are available at:
-[https://gitea.it/1414codeforge/yui-examples](https://gitea.it/1414codeforge/yui-examples)
+<https://codeberg.org/1414codeforge/yui-examples>
 
 ## Acknowledgement