fix toc

User_Guide.md

@@ -2,9 +2,9 @@
 #### version 0.1
 
 ### Table of contents
-[1. Introduction](https://github.com/qurator-spk/neath/blob/master/docs/User_Guide.md#1-introduction) 
+[1. Introduction](https://github.com/qurator-spk/neath/blob/master/User_Guide.md#1-introduction) 
 
-[2. User Guide](https://github.com/qurator-spk/neath/blob/master/docs/User_Guide.md#2-user-guide)
+[2. User Guide](https://github.com/qurator-spk/neath/blob/master/User_Guide.md#2-user-guide)
 
    [2.1 Technical requirements](https://github.com/qurator-spk/neath/blob/master/User_Guide.md#21-technical-requirements) 
     
@@ -22,7 +22,7 @@
     
    [2.8 Saving progress](https://github.com/qurator-spk/neath/blob/master/User_Guide.md#28-saving-progress)
 
-[3. Annotation Guidelines](https://github.com/qurator-spk/neath/blob/master/docs/User_Guide.md#3-annotation-guidelines)
+[3. Annotation Guidelines](https://github.com/qurator-spk/neath/blob/master/User_Guide.md#3-annotation-guidelines)
 
 ### 1. Introduction
 [neath](https://github.com/qurator-spk/neath) is a simple, browser-based tool for editing and annotating text with named entities to produce a corpus for training/testing/evaluation. It can be used to add or correct named entity BIO-tags in a TSV file and to correct the token text or tokenization (e.g. due to OCR/segmentation errors).