fixup! warning msgs

Author: matheusaaguiar

libsolidity/analysis/DocStringTagParser.cpp

@@ -214,7 +214,7 @@ bool DocStringTagParser::visit(InlineAssembly const& _assembly)
 						m_errorReporter.warning(
 							2424_error,
 							_assembly.location(),
-							"Natspec 'memory-safe-assembly' special comment for inline assembly is deprecated and "
+							"Natspec memory-safe-assembly special comment for inline assembly is deprecated and "
 							"scheduled for removal. "
 							"Use the memory-safe block annotation instead."
 						);