Whitespace cleanup.

config/vufind/facets.ini

@@ -45,9 +45,9 @@ dateRange[] = publishDate
 ; How hierarchical facets are sorted. Default is result count, but alternative ways
 ; can be specified:
 ; top = Sort the top level list alphabetically, others by result count (useful e.g.
-;       for a large number of building facets where top level is organization and 
-;       second level the library branch) 
-; all = Sort all levels alphabetically 
+;       for a large number of building facets where top level is organization and
+;       second level the library branch)
+; all = Sort all levels alphabetically
 ;hierarchicalFacetSortOptions[building] = top
 ; How hierarchical facet values are displayed in the records:
 ; single = Display only the deepest level (default)
@@ -169,7 +169,7 @@ special_facets   = "illustrated,daterange"
 ; e.g. sortKey{{{_:::_}}}facetValue{{{_:::_}}}displayText
 ; Per-field delimiters can be set here following a pipe after the facet name.
 ; e.g. "author_id_str|:::"
-; If no delimiter is set, the default delimiter (set above) will be used.  
+; If no delimiter is set, the default delimiter (set above) will be used.
 ;delimited_facets[] = author_id_str
 ;delimited_facets[] = "author_id_str|:::"