diff README.md @ 2:b9d9fe0c2ce7 draft

planemo upload for repository https://github.com/NordicESMhub/galaxy-tools/tree/master/tools/essential_climate_variables commit 6045302c39c9c11fb6a73966a364cc395f2f9b28

--- a/README.md	Tue May 07 03:26:08 2019 -0400
+++ b/README.md	Sun Jun 23 11:16:11 2019 -0400
@@ -9,9 +9,23 @@
 
 The CDS API Key needs to be:
   - located in a file called `.cdsapirc`in the HOME area 
-    (as defined the `HOME` environment variable).
-  - or passed in an enviroment variable called `GALAXY_COPERNICUS_CDSAPIRC`. 
-    When passed in `GALAXY_COPERNICUS_CDSAPIRC`, make sure the key does not contain
-    the string `key: ` but the key itself only (starting with a number). The file
-    `.cdsapirc` will then be created and placed in the HOME area (using HOME
-    environment variable).
+    (as defined the `HOME` environment variable). 
+    The file `.cdsapirc` should look like that:
+
+```
+url: https://cds.climate.copernicus.eu/api/v2
+key: 111:8789787-qwerz4e47-888-not-real
+verify: 0
+```
+  - or passed in an enviroment variable called `GALAXY_COPERNICUS_CDSAPIRC_KEY`.
+    This environment variable should contain a string that looks like that:
+```
+111:8789787-qwerz4e47-888-not-real
+```
+    When passed in `GALAXY_COPERNICUS_CDSAPIRC_KEY`, make sure the key does not
+    contain the string `key: ` but the key itself only (starting with a number).
+    The file `.cdsapirc` will then be created and placed in the HOME area (using
+    HOME environment variable).
+  - or use `GALAXY_COPERNICUS_CDSAPIRC_KEY_FILE` to specify where your key file 
+    is stored on your system.
+