Updated code for call pagination filter

src/main/java/net/gepafin/tendermanagement/enums/MatchModeEnum.java

@@ -4,14 +4,14 @@ import com.fasterxml.jackson.annotation.JsonValue;
 
 
 public enum MatchModeEnum {
-    STARTSWITH("Starts with"),
+    STARTSWITH("starts with"),
-    ENDSWITH("Ends with"),
+    ENDSWITH("ends with"),
-    CONTAINS("Contains"),
+    CONTAINS("contains"),
-    EQUALS("Equals"),
+    EQUALS("equals"),
-    DATEIS("Date is"),
+    DATEIS("date is"),
-    DATEISNOT("Date is not"),
+    DATEISNOT("date is not"),
-    BEFORE("Date is before"),
+    BEFORE("date is before"),
-    AFTER("Date is after");
+    AFTER("date is after");
 
     private String value;