Missing image in docs

[ollieglass]

The examples page (http://probcomp.csail.mit.edu/bayesdb/docs/examples.html) references this image file (http://probcomp.csail.mit.edu/bayesdb/docs/images/dha_prob_dependences1.png), which gives a 404 not found.

"We can see which columns are related:

ESTIMATE DEPENDENCE PROBABILITIES FROM dha_demo
Which generates the following image output:

DHA dependency matrix .. image:: images/dha_prob_dependences1.png

While the output is a large matrix (#columns x #columns), an insight about the dependency structure in the data immediately jumps out at us: variables related to quality of healthcare are unrelated to variables related to the cost of healthcare!
"

[jbaxter]

Thanks Ollie. Fixed.