Update README.md

Author: ccluo33

README.md

@@ -4,7 +4,7 @@ Notably, each bug is composed of a buggy version, a fixed version, a concise pat
 
 # Contents of growingBugs
 To date, growingBugs contains 
- **`999`** bugs
+ **`1001`** bugs
 from open-source Java projects. 
 
 |   | Project ID      | Project name               |   SubProject name             |Number of bugs | Bug IDs      | 
@@ -29,7 +29,7 @@ from open-source Java projects.
 | 18     | Dbutils         | commons-dbutils            |                          |        2       | 1-2                 |
 | 19     | Functor         | commons-functor            |                          |        2       | 1-2                 |
 | 20     | Imaging         | commons-imaging            |                          |        10      | 1,3-8,10-11,14  |
-| 21     | IO              | commons-io                 |                          |        19       | 1-3,5-6,8-11,13,15-18,22,25,27,29-30                |
+| 21     | IO              | commons-io                 |                          |        21       | 1-3,5-6,8-18,22,25,27,29-30                |
 | 22     | JXR             | maven-jxr                  |                          |        1       | 1                   |
 | 23     | MShade          | maven-shade-plugin         |                          |        6       | 1-4,6-7                 |
 | 24     | Tika            | tika                       |                          |        5       | 1-2,5-7               |