hotdoc: Fix typo in argument
@@ -328,7 +328,7 @@ class HotdocTargetBuilder:
self.cmd.extend(['--include-path', path])
if self.state.environment.coredata.get_option(mesonlib.OptionKey('werror', subproject=self.state.subproject)):
- self.cmd.append('--fatal-warning')
+ self.cmd.append('--fatal-warnings')
self.generate_hotdoc_config()
target_cmd = self.build_command + ["--internal", "hotdoc"] + \
