Merge pull request 'docs: fix clan create command' (#439) from Mic92-main into main

docs/quickstart.md

@@ -13,7 +13,7 @@ $ nix shell git+https://git.clan.lol/clan/clan-core
 ```shellSession
 $ mkdir ./my-flake
 $ cd ./my-flake
-$ clan create
+$ clan flake create .
 ```
 
 This action will generate two primary files: `flake.nix` and `.clan-flake`.

pkgs/clan-cli/clan_cli/task_manager.py

@@ -68,10 +68,10 @@ class Command:
                 try:
                     for line in fd:
                         if fd == self.p.stderr:
-                            print(f"[{cmd[0]}] stderr: {line}")
+                            print(f"[{cmd[0]}] stderr: {line.rstrip()}")
                             self.stderr.append(line)
                         else:
-                            print(f"[{cmd[0]}] stdout: {line}")
+                            print(f"[{cmd[0]}] stdout: {line.rstrip()}")
                             self.stdout.append(line)
                         self._output.put(line)
                 except BlockingIOError: