Add FreeBSD installation instructions (#280)

README.md

@@ -11,7 +11,6 @@
 
 </div>
 
-
 ## About
 
 `iamb` is a Matrix client for the terminal that uses Vim keybindings. It includes support for:
@@ -42,6 +41,14 @@ cargo install --locked iamb
 
 See [Configuration](#configuration) for getting a profile set up.
 
+### FreeBSD
+
+On FreeBSD a package is available from the official repositories. To install it simply run:
+
+```
+pkg install iamb
+```
+
 ### NetBSD
 
 On NetBSD a package is available from the official repositories. To install it simply run:
@@ -58,12 +65,13 @@ Arch User Repositories (AUR). To install it simply run with your favorite AUR he
 ```
 paru iamb-git
 ```
+
 ### openSUSE Tumbleweed
 
-On openSUSE Tumbleweed a [package](https://build.opensuse.org/package/show/home%3Asmolsheep/iamb) is available from openSUSE Build Service (OBS). To install just use OBS Package Installer:
+On openSUSE Tumbleweed a [package](https://build.opensuse.org/package/show/openSUSE:Factory/iamb) is available from the official repositories. To install it simply run:
 
 ```
-opi iamb
+zypper install iamb
 ```
 
 ### Nix / NixOS (flake)

flake.nix

@@ -27,7 +27,7 @@
           };
           nativeBuildInputs = [ pkg-config ];
           buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin
-            (with darwin.apple_sdk.frameworks; [ AppKit Security ]);
+            (with darwin.apple_sdk.frameworks; [ AppKit Security Cocoa]);
         };
 
         devShell = mkShell {