Update using_help_annotations_correctly.md

Author: DeveloperTryingToCodeLikeOtherOfThem

docs/using_help_annotations_correctly.md

@@ -8,3 +8,41 @@ Whenever using help annotations, please see these 3 steps below.
 4. If it is a folder in a repository, write the folder's name and then another slash command
 5. Finally, add the file's name (**the file's path must be right or it will not be load**)
 6. Also, make sure to **not** add .md in the end of the file path because MakeCode already reads doc files as markdown files.
+7. 
+
+Here is a snippet showing how to use the helper annotation correctly.
+``` ts 
+//% help=github:pxt-hardware-programming-docs/docs/_getFactoryInstance
+function _getFactoryInstance() {
+    // No code for now, do not worry about the code right here, only the doc rendering error
+}
+_getFactoryInstance() 
+
+//% help=github:pxt-hardware-programming-docs/docs/allocate
+function allocate() {} 
+allocate()
+
+//% help=github:pxt-hardware-programming-docs/docs/binRange
+function binRange() {}
+binRange()
+
+//% help=github:pxt-hardware-programming-docs/docs/analyzing_code
+function analyzing_code() {}
+analyzing_code()
+
+//% help=github:pxt-hardware-programming-docs/docs/bpp
+function bpp() {}
+bpp()
+
+//% help=github:pxt-hardware-programming-docs/docs/fixed-size
+function fixedSize() {}
+fixedSize()
+
+//% help=github:pxt-hardware-programming-docs/docs/exportModifier
+function exportModifier() {}
+exportModifier()
+
+//% help=github:pxt-hardware-programming-docs/docs/decoder 
+function decoder() {}
+decoder()
+```