Tweak formatting of sem docstring for readthedocs

pyspedas/poes/__init__.py

@@ -18,14 +18,15 @@ def sem(trange=['2018-11-5', '2018-11-6'],
     
     Parameters
     ----------
-        trange : list of str, default=['2018-11-5', '2018-11-6']
+        trange : list of str
             time range of interest [starttime, endtime] with the format 
             ['YYYY-MM-DD','YYYY-MM-DD'] or to specify more or less than a day
             ['YYYY-MM-DD/hh:mm:ss','YYYY-MM-DD/hh:mm:ss']
+            Default: ['2018-11-5', '2018-11-6']
 
-        probe: str or list of str, default=['noaa19']
+        probe: str or list of str
             POES spacecraft name(s); e.g., metop1, metop2, noaa15, noaa16,
-            noaa18, noaa19
+            noaa18, noaa19. Default: noaa19
 
         datatype: str, optional
             This variable is unused. It is reserved for the future use.
@@ -35,30 +36,29 @@ def sem(trange=['2018-11-5', '2018-11-6'],
             no suffix is added.
 
         get_support_data: bool, default=False
-            Data with an attribute "VAR_TYPE" with a value of "support_data"
-            will be loaded into tplot.  By default, only loads in data with a 
-            "VAR_TYPE" attribute of "data".
+            If True, data with an attribute "VAR_TYPE" with a value of "support_data"
+            will be loaded into tplot. Default: False
 
-        varformat: str, default=False
-            The file variable formats to load into tplot.  Wildcard character
-            `*` is accepted.  By default, all variables are loaded in.
+        varformat: str
+            If specified,  file variable formats to load into tplot.  Wildcard characters
+            `*` and `?` are accepted.  By default, all variables are loaded in.
 
         varnames: list of str, optional
             List of variable names to load (if not specified,
             all data variables are loaded)
 
-        downloadonly: bool, default=False
+        downloadonly: bool
             Set this flag to download the CDF files, but not load them into 
-            tplot variables
+            tplot variables. Default: False
 
-        notplot: bool, default=False
-            Return the data in hash tables instead of creating tplot variables
+        notplot: bool
+            Return the data in hash tables instead of creating tplot variables. Default: False
 
-        no_update: bool, default=False
-            If set, only load data from your local cache
+        no_update: bool
+            If set, only load data from your local cache. Default: False
 
-        time_clip: bool, default=False
-            Time clip the variables to exactly the range specified in the trange keyword
+        time_clip: bool
+            Time clip the variables to exactly the range specified in the trange keyword. Default: False
 
     Returns
     -------