Update docs

Author: znichollscr

docs/dataset-overviews/population.md

@@ -15,6 +15,13 @@ for the DECK and ScenarioMIP simulations has been released.
 If you find any problems,
 please [raise an issue](https://github.com/PCMDI/input4MIPs_CVs/issues/new?template=data_issue.md).
 
+Please note, the ScenarioMIP data has a DOI:
+[https://doi.org/10.5281/zenodo.19353707](https://doi.org/10.5281/zenodo.19353707).
+However, this was not included in the file attributes
+so does not appear in the (auto-generated) text below.
+For the DOI, please ignore the text below and use the DOI given above
+if you need to cite the data.
+
 <!--- begin-cmip7-phases-source-ids -->
 <!--- Do not edit this section, it is automatically updated when the docs are built -->
 ### Source IDs for CMIP7 phases
@@ -27,7 +34,7 @@ The source ID that identifies the dataset to use in CMIP7 is given below.
 
 For the DECK simulations in the production phase of CMIP7, use data with the source ID [PIK-CMIP-1-0-1](https://esgf-node.ornl.gov/search?project=input4MIPs&versionType=all&activeFacets=%7B%22source_id%22%3A%22PIK-CMIP-1-0-1%22%7D)
 
-The data has the DOI: [https://doi.org/10.5281/zenodo.19353707](https://doi.org/10.5281/zenodo.19353707).
+No DOIs are available for this data.
 
 This data is for use in CMIP7 production simulations.
 All data sets for use in CMIP7 production simulations are published with a `mip_era` metadata value of 'CMIP7'.
@@ -63,7 +70,7 @@ For the ScenarioMIP simulations in the production phase of CMIP7, you will need
 - [PIK-h-ext-1-0-0](https://esgf-node.ornl.gov/search?project=input4MIPs&versionType=all&activeFacets=%7B%22source_id%22%3A%22PIK-h-ext-1-0-0%22%7D).
 
 
-The data has the DOI: [https://doi.org/10.5281/zenodo.19353707](https://doi.org/10.5281/zenodo.19353707).
+No DOIs are available for this data.
 
 This data is for use in CMIP7 production simulations.
 All data sets for use in CMIP7 production simulations are published with a `mip_era` metadata value of 'CMIP7'.