Update dissect/target/tools/shell.py

Co-authored-by: Erik Schamper <1254028+Schamper@users.noreply.github.com>

Author: Miauwkeru

dissect/target/tools/shell.py

@@ -409,7 +409,7 @@ def __init__(self, target: Target):
             if "{cwd}" in ps1 and "{base}" in ps1:
                 self.prompt_ps1 = ps1
             else:
-                self.target.log.warning("Error {cwd} and {base} was not set inside PS1, using the default prompt.")
+                self.target.log.warning("{cwd} and {base} were not set inside PS1, using the default prompt")
 
         elif getattr(target._config, "NO_COLOR", None) or os.getenv("NO_COLOR"):
             self.prompt_ps1 = "{base}:{cwd}$ "