found some better way to rewind FILE in version checking

just removing that TODO

src/lib/misc.c

@@ -60,10 +60,8 @@ void checkVersion(inputFlags flags)
     fileBuffer = fopen(VERSIONS_NAME, "r");
     fseek(fileBuffer, 0, SEEK_END);
     buffer = malloc(ftell(fileBuffer));
-    fclose(fileBuffer);
     
-    //SET fileBuffer
-    fileBuffer = fopen(VERSIONS_NAME, "r"); //TODO: Find some realloc or something, dumbass
+    rewind(fileBuffer); //REWIND fileBuffer (NO SHIT)
 
     //FIX buffer
     strcpy(buffer, "");