ModuleSearcher: fix text case comparison bug

When capital letters or mixed case is typed, we still want to match.

Author: ctrueden

src/main/java/org/scijava/search/module/ModuleSearcher.java

@@ -75,14 +75,16 @@ public List<SearchResult> search(final String text, final boolean fuzzy) {
 
 		final List<ModuleInfo> modules = moduleService.getModules();
 
+		final String textLower = text.toLowerCase();
+
 		// Add modules with matching titles first.
 		modules.stream() //
-			.filter(info -> matches(info.getTitle(), text)) //
+			.filter(info -> matches(info.getTitle(), textLower)) //
 			.forEach(matches::add);
 
 		// Add modules with matching menu paths after that.
 		modules.stream() //
-			.filter(info -> matches(info.getMenuPath().toString(), text)) //
+			.filter(info -> matches(info.getMenuPath().toString(), textLower)) //
 			.forEach(matches::add);
 
 		// Wrap each matching ModuleInfo in a ModuleSearchResult.