mismatch between update-metrics parameter name in metrics.cfg and UpdateCrisMetricsWithExternalSource

[saschaszott]

The name of the parameter metrics.update-metrics-script.limit in metrics.cfg:

DSpace/dspace/config/modules/metrics.cfg

Line 26 in fe36309

metrics.update-metrics-script.limit = 1750

does not match the name of metrics.update-metrics.limit in UpdateCrisMetricsWithExternalSource:

DSpace/dspace-api/src/main/java/org/dspace/metrics/UpdateCrisMetricsWithExternalSource.java

Line 229 in fe36309

return configurationService.getIntProperty("metrics.update-metrics.limit", Integer.MAX_VALUE);