simplify regex

extracts_v6.go

@@ -2001,7 +2001,7 @@ var temperatureRgxStr = `([-\d]+).+C\s*(?:bis|-tól|para|to|à|至|a|～|do|ile|
 var temperatureRgx = regexp.MustCompile(temperatureRgxStr)
 var diameterRgxStr = `([\d.,]+)(?i)(?:km|км|公里|χμ)`
 var diameterRgx = regexp.MustCompile(diameterRgxStr)
-var lifeformRgxStr = `(?:(?:[^:]+\s?){0,3}:\s(?:\D+\s?){0,3})?`
+var lifeformRgxStr = `(?:[^:]+\s?:\s\D+)?`
 var planetInfosRgx = regexp.MustCompile(`([^\[]+) \[(\d+):(\d+):(\d+)]` + lifeformRgxStr + diameterRgxStr + ` \((\d+)/(\d+)\)(?:de|da|od|mellem|от)?\s*` + temperatureRgxStr)
 var moonInfosRgx = regexp.MustCompile(`([^\[]+) \[(\d+):(\d+):(\d+)]([\d.,]+)(?i)(?:km|км|χμ|公里) \((\d+)/(\d+)\)`)
 var cpRgx = regexp.MustCompile(`&cp=(\d+)`)