Updated snipped file-operations.md for spelling, comments and missing…

… imports

snippets/python/file-handling/file-operations.md

@@ -1,43 +1,56 @@
 ---
 title: File Operations Class
-description: It's an class where you have some functions for file Opertation
+description: It's an class where you have some functions for file Operation
 author: mrcool7387
 tags: python,file operation,class
 ---
 
 
 ```py
+import zipfile
+import os
+import shutil
+
 class FileOperations:
     def create_file(self, file_path: str):
+    """Creates an empty File"""
         with open(file_path, 'w') as f:
             pass
 
     def delete_file(self, file_path: str):
+    """Deletes a File"""
         if os.path.exists(file_path):
             os.remove(file_path)
 
     def write_file(self, file_path: str, context: str):
+    """Writes some text to a file. '\n' is used fo a new Line"""
         with open(file_path, 'w') as f:
             f.write(context)
 
     def move_file(self, src: str, dest: str):
+    """Moves a File form its Source to it's destination"""
         shutil.move(src, dest)
 
     def copy_file(self, src: str, dest: str):
+    """Copies a File form its Source to it's destination"""
         shutil.copy(src, dest)
 
     def get_file_size(self, file_path: str):
+    """Returns the File size of the selected File"""
         return os.path.getsize(file_path) if os.path.isfile(file_path) else 0
 
     def get_file_extension(self, file_path: str):
+    """Returns the Type/Extension of the selected File"""
         return os.path.splitext(file_path)[1]
 
     def zip_files(self, files: list[str], zip_name: str):
+    """Compresses some selected Files, don't forget the '.zip' at the end of the ZIP-File-Name"""
         with zipfile.ZipFile(zip_name, 'w') as zf:
             for file in files:
                 zf.write(file)
 
     def extract_zip(self, zip_name: str, extract_to: str):
+    """Extracts from a selected ZIP File to a Destination"""
         with zipfile.ZipFile(zip_name, 'r') as zf:
             zf.extractall(extract_to)