Update merging slides

README.md

@@ -40,7 +40,7 @@ GitLab server and using Git for data analysis projects.
 | 11:15 | [Git and remote repositories](/uploads/fae0409963d991c25221843288ed3368/remotes.pdf)   | Martijn Vermaat   | Sharing and collaborating via GitLab |
 | 12:00 | Lunch                                                                                  |                   |                           |
 | 13:00 | [Practical](/uploads/bd5d6574d2534d3a7afaf3d43bf70aaf/remotes_handouts.pdf)            |                   |                           |
-| 13:30 | [Combining changes by merging](/uploads/89a6d236332f607b1c091448836efc87/merging.pdf)  | Martijn Vermaat   | Commit graph, merging, resolving merge conflicts |
+| 13:30 | [Combining changes by merging](/uploads/af01008ba3e6f2c0e1742dc292690e22/merging.pdf)  | Martijn Vermaat   | Commit graph, merging, resolving merge conflicts |
 | 14:15 | [Practical](/uploads/b9649d50b3146eaf4632efc80f143f54/merging_handouts.pdf)            |                   |                           |
 | 14:45 | Break                                                                                  |                   |                           |
 | 15:00 | [Data analysis](usecases/)                                                             | Szymon Kiełbasa   | More GitLab, Markdown, data analysis use case |
@@ -105,4 +105,4 @@ First clone this repository, then fetch the data from the submodule:
 A new presentation can be added like this:
 
     cd presentation
-    bash mkpres.sh ../mypresentation
+    bash mkpres.sh ../mypresentation
\ No newline at end of file