Merge branch 'joet-master-patch-74054' into 'master'

Update RU/README.md

See merge request !5

RU/README.md

 1.  Download the code
 
--  go to https://gitlab.ssec.wisc.edu/cris_l1b/user/-/tree/master/RU
-
--  Click download and select preference for download format (.zip,
-    .tar.gz, .tar.bz2, .tar)
-
+-  Click download and select preference for download format 
+    (.zip, .tar.gz, .tar.bz2, .tar) under “Download this directory”.
+    
 -  Decompress the downloaded archive file on your local machine
 
 2.  Run the code
 
-To do a test run of the code in matlab, you will need to modify the User
-Input section in the wrapper script (cris_calbudget_1gran_nc_wrapper.m)
-to set
+The code is executed by calling the cris_calbudget_1gran_nc_wrapper.m 
+script within Matlab. To do a test run of the code in Matlab, you will 
+need to modify the User Input section in the wrapper script 
+(cris_calbudget_1gran_nc_wrapper.m) to set
 
 -   the path to the input v3 L1b granule (two test input granules are
     provided in the TEST_INPUT directory) (l1b_pname)