Improve location displays

scripts/rsw/internal/cmd/page.go

@@ -37,14 +37,32 @@ Examples:
 			if pageSection != "" {
 				idx := wiki.FindSectionIndex(page.Sections, pageSection)
 				if idx == -1 {
+					needle := strings.ToLower(pageSection)
+					// Case-insensitive exact match
 					for _, s := range page.Sections {
-						if strings.EqualFold(s.Line, pageSection) {
-							i := 0
-							fmt.Sscanf(s.Index, "%d", &i)
-							idx = i
+						if strings.ToLower(s.Line) == needle {
+							fmt.Sscanf(s.Index, "%d", &idx)
 							break
 						}
 					}
+					// Case-insensitive prefix match (e.g. "Location" → "Locations")
+					if idx == -1 {
+						for _, s := range page.Sections {
+							if strings.HasPrefix(strings.ToLower(s.Line), needle) {
+								fmt.Sscanf(s.Index, "%d", &idx)
+								break
+							}
+						}
+					}
+					// Case-insensitive contains match
+					if idx == -1 {
+						for _, s := range page.Sections {
+							if strings.Contains(strings.ToLower(s.Line), needle) {
+								fmt.Sscanf(s.Index, "%d", &idx)
+								break
+							}
+						}
+					}
 				}
 				if idx == -1 {
 					return fmt.Errorf("section %q not found. Available sections: %s",