Fix license badges in READMEs

Author: madsmtm

README.md

@@ -1,6 +1,7 @@
 # [![Rust + \[Obj-C\]](assets/logo-small.png)](https://github.com/madsmtm/objc2) <br> Objective-C in Rust
 
-[![License](https://badgen.net/badge/license/MIT/blue)](./LICENSE.txt)
+[![License](https://badgen.net/badge/license/Zlib%20OR%20Apache-2.0%20OR%20MIT/blue)](./LICENSE.md)
+[![Documentation](https://docs.rs/objc2/badge.svg)](https://docs.rs/objc2/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 
 **See [`objc2`] for top-level documentation**, including [the documentation on framework crates].

crates/block2/README.md

@@ -1,7 +1,7 @@
 # `block2`
 
 [![Latest version](https://badgen.net/crates/v/block2)](https://crates.io/crates/block2)
-[![License](https://badgen.net/badge/license/MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.txt)
+[![License](https://badgen.net/badge/license/MIT/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/block2/badge.svg)](https://docs.rs/block2/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/dispatch2/README.md

@@ -1,7 +1,7 @@
 # `dispatch2`
 
 [![Latest version](https://badgen.net/crates/v/dispatch2)](https://crates.io/crates/dispatch2)
-[![License](https://badgen.net/badge/license/MIT%20OR%20Apache%202.0/blue)](../LICENSE.txt)
+[![License](https://badgen.net/badge/license/Zlib%20OR%20Apache-2.0%20OR%20MIT/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/dispatch2/badge.svg)](https://docs.rs/dispatch2/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/header-translator/src/library.rs

@@ -262,18 +262,20 @@ impl Library {
 
         // Output `README.md`.
         let mut readme = fs::File::create(crate_dir.join("README.md"))?;
-        let (framework_or_lib, license) = if self.data.krate == "dispatch2" {
-            (
-                "Grand Central Dispatch".to_string(),
-                "MIT%20OR%20Apache%202.0",
-            )
+        let framework_or_lib = if self.data.krate == "dispatch2" {
+            "Grand Central Dispatch".to_string()
         } else {
-            (format!("framework {}", self.link_name), "MIT")
+            format!("framework {}", self.link_name)
+        };
+        let license = if self.data.krate == "objc2-foundation" {
+            "MIT"
+        } else {
+            "Zlib%20OR%20Apache-2.0%20OR%20MIT"
         };
         writeln!(readme, "# `{0}`
 
 [![Latest version](https://badgen.net/crates/v/{0})](https://crates.io/crates/{0})
-[![License](https://badgen.net/badge/license/{license}/blue)](../LICENSE.txt)
+[![License](https://badgen.net/badge/license/{license}/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/{0}/badge.svg)](https://docs.rs/{0}/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/objc2-encode/README.md

@@ -1,7 +1,7 @@
 # `objc2-encode`
 
 [![Latest version](https://badgen.net/crates/v/objc2-encode)](https://crates.io/crates/objc2-encode)
-[![License](https://badgen.net/badge/license/MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.txt)
+[![License](https://badgen.net/badge/license/MIT/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/objc2-encode/badge.svg)](https://docs.rs/objc2-encode/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/objc2-exception-helper/README.md

@@ -1,7 +1,7 @@
 # `objc2-exception-helper`
 
 [![Latest version](https://badgen.net/crates/v/objc2-exception-helper)](https://crates.io/crates/objc2-exception-helper)
-[![License](https://badgen.net/badge/license/MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.txt)
+[![License](https://badgen.net/badge/license/Zlib%20OR%20Apache-2.0%20OR%20MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.md)
 [![Documentation](https://docs.rs/objc2-exception-helper/badge.svg)](https://docs.rs/objc2-exception-helper/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/objc2-proc-macros/README.md

@@ -1,7 +1,7 @@
 # `objc2-proc-macros`
 
 [![Latest version](https://badgen.net/crates/v/objc2-proc-macros)](https://crates.io/crates/objc2-proc-macros)
-[![License](https://badgen.net/badge/license/MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.txt)
+[![License](https://badgen.net/badge/license/Zlib%20OR%20Apache-2.0%20OR%20MIT/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/objc2-proc-macros/badge.svg)](https://docs.rs/objc2-proc-macros/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)
 

crates/objc2/README.md

@@ -1,7 +1,7 @@
 # `objc2`
 
 [![Latest version](https://badgen.net/crates/v/objc2)](https://crates.io/crates/objc2)
-[![License](https://badgen.net/badge/license/MIT/blue)](https://github.com/madsmtm/objc2/blob/master/LICENSE.txt)
+[![License](https://badgen.net/badge/license/MIT/blue)](../../LICENSE.md)
 [![Documentation](https://docs.rs/objc2/badge.svg)](https://docs.rs/objc2/)
 [![CI](https://github.com/madsmtm/objc2/actions/workflows/ci.yml/badge.svg)](https://github.com/madsmtm/objc2/actions/workflows/ci.yml)