[fix] #181 장소 검증 조건 변경에 따른 수정 진행 (#182)

src/main/java/com/ggang/be/domain/group/LocationValidator.java

@@ -12,7 +12,7 @@
 @Slf4j
 public class LocationValidator {
 
-    private static final Pattern pattern = Pattern.compile("^[가-힣a-zA-Z\s]+$");
+    private static final Pattern pattern = Pattern.compile("^[가-힣a-zA-Z\s0-9]+$");
 
     public void isLocationValid(final String value){
         log.info("now Location value is : {}", value);