Small fixes

Author: elifarley

README.md

@@ -17,7 +17,7 @@ AI-assisted development tools to understand and execute these tasks.
 ## Features
 
 - Parse `CEDARScript` Abstract Syntax Tree (`AST`) that was generated by Tree-Sitter into a list of commands
-- Support for various code manipulation andn analysis commands (CREATE, UPDATE, RM, MV, SELECT)
+- Support for various code manipulation and analysis commands (CREATE, UPDATE, RM, MV, SELECT)
 - Return results in `XML` format for easier parsing and processing by LLM systems
 
 ## Installation

src/cedarscript_ast_parser/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 from .cedarscript_ast_parser import (
     CEDARScriptASTParser, ParseError, Command,

src/cedarscript_ast_parser/cedarscript_ast_parser.py

@@ -619,7 +619,8 @@ def parse_relative_indent_block(self, node) -> str:
                     lines.append(f"{' ' * (4 * indent)}{content.text}")
         return '\n'.join(lines)
 
-    def find_first_by_type(self, nodes: Sequence[any], child_type):
+    @staticmethod
+    def find_first_by_type(nodes: Sequence[any], child_type):
         if isinstance(child_type, list):
             for child in nodes:
                 if child.type in child_type: