When doing a search the results were classified in the wrong Nikaya section (e.g. MN2 would be displayed after "Dīgha Nikāya" when searching for 'MN2') -> Removed displaying of the Nikaya <h2> when searching.
Fixed an issue where the search wasn't done on titles, authors and headings fields too.
Excluded search results that don't have anything to do with the search pattern (e.g. SN12.67 could appear when searching for 'MN1')
When doing a search the results were classified in the wrong Nikaya section (e.g. MN2 would be displayed after "Dīgha Nikāya" when searching for 'MN2') -> Removed displaying of the Nikaya
<h2>when searching.Fixed an issue where the search wasn't done on titles, authors and headings fields too.
Excluded search results that don't have anything to do with the search pattern (e.g. SN12.67 could appear when searching for 'MN1')