Removed random comments and replaced em-dashes with hyphens.

Backend/Settings.py

@@ -51,7 +51,6 @@ DefaultThemesDirectory = ApplicationDirectory / "DefaultThemes"
 
 
 def SanitizeThemeName(ThemeName: str) -> str:
-    """Reject theme names that could escape the Themes directory."""
     if not ThemeName or "/" in ThemeName or "\\" in ThemeName or ThemeName in (".", ".."):
         raise ValueError(f"Invalid theme name: {ThemeName}")
 
@@ -59,9 +58,6 @@ def SanitizeThemeName(ThemeName: str) -> str:
 
 
 def SanitizeUsernameForPath(Username: str) -> str:
-    """Usernames are validated at account-creation time, but this is a second
-    line of defense against a settings path ever escaping its directory.
-    """
     if not Username or not re.fullmatch(r"[A-Za-z0-9_.-]+", Username):
         raise ValueError(f"Invalid username: {Username}")
 
@@ -88,7 +84,6 @@ def GetThemesDirectory() -> Path:
 
 
 def EnsureDataDirectory() -> None:
-    """Create the data directory and seed default themes, if missing."""
     DataDirectory = GetDataDirectory()
     ThemesDirectory = GetThemesDirectory()
     DataDirectory.mkdir(parents=True, exist_ok=True)
@@ -103,10 +98,6 @@ def EnsureDataDirectory() -> None:
 
 
 def LoadSettings(Username: str) -> dict[str, Any]:
-    """Load one user's settings, seeding their file with the defaults on
-    first use. Settings are per-user; there is no shared/global settings
-    file anymore.
-    """
     EnsureDataDirectory()
     SettingsPath = GetSettingsPath(Username)
 
@@ -176,10 +167,6 @@ def LoadTheme(ThemeName: str) -> dict[str, str]:
 
 
 def SaveTheme(ThemeName: str, Palette: dict[str, str]) -> None:
-    """Create or overwrite a custom theme. Missing roles fall back to the
-    active Catppuccin Mocha default so a partially-specified custom theme
-    still renders sensibly.
-    """
     EnsureDataDirectory()
     ThemeName = SanitizeThemeName(ThemeName)