Add notes for 2016-04-10

Signed-off-by: Alan Orth <alan.orth@gmail.com>

content/2016-04.md

@@ -90,3 +90,23 @@ UPDATE 51258
 
 - Discuss metadata renaming with Abenet, we decided it's better to start with the center-specific subjects like ILRI, CIFOR, CCAFS, IWMI, and CPWF
 - I've e-mailed CCAFS and CPWF people to ask them how much time it will take for them to update their systems to cope with this change
+
+## 2016-04-10
+
+- Looking at the DOI issue [reported by Leroy from CIAT a few weeks ago](https://www.yammer.com/dspacedevelopers/#/Threads/show?threadId=678507860)
+- It seems the `dx.doi.org` URLs are much more proper in our repository!
+
+```
+dspacetest=# select count(*) from metadatavalue where metadata_field_id=74 and text_value like 'http://dx.doi.org%';
+ count
+-------
+  5638
+(1 row)
+
+dspacetest=# select count(*) from metadatavalue where metadata_field_id=74 and text_value like 'http://doi.org%';
+ count
+-------
+     3
+```
+
+- I will manually edit the `dc.identifier.doi` in [10568/72509](https://cgspace.cgiar.org/handle/10568/72509?show=full) and tweet the link, then check back in a week to see if the donut gets updated