Update README.md

README.md

@@ -20,6 +20,7 @@ The text dataset is split based on the **Diseases** files, aiming to distribute
 
 #### Annotated Text Dataset (Disease A-Z) Statistics
 
+|             |          |            |      |        |
 | \#          | Training | Validation | Test | Total  |
 |-------------|----------|------------|------|--------|
 | Disease     | 240      | 61         | 13   | 314    |
@@ -38,6 +39,7 @@ The following is the individual class-wise statistics of our **TEST** data:
 
 #### Statistics of Structured Data
 
+|         |          |                   |           |
 | Sources | Concepts | Subject Instances | Instances |
 |---------|----------|-------------------|-----------|
 | 10      | 11       | 284               | 4,706     |