fix: adding mend to every macro statement using sasjs lint fix

metax/mmx_deletemetafolder.sas

@@ -37,4 +37,4 @@ data _null_;
   putlog _infile_;
 run;
 
-%mend;
+%mend mmx_deletemetafolder;

metax/mmx_spkexport.sas

@@ -90,4 +90,4 @@ run;
 
 %inc &fref1;
 
-%mend;
+%mend mmx_spkexport;