Increase minimum map size to 5x5

1 files changed, 4 insertions, 4 deletions

diff --git a/sirtet.c b/sirtet.c
index aa37feb..9a2ef69 100644
--- a/sirtet.c
+++ b/sirtet.c
@@ -259,15 +259,15 @@ int main(int argc, char *argv[]) {
         switch (opt) {
             case 'h':
                 sscanf(optarg, "%d", &H);
-                if (H < 4) {
-                    printf("Map height cannot be less than 4\n");
+                if (H < 5) {
+                    printf("Map height cannot be less than 5\n");
                     return 1;
                 }
                 break;
             case 'w':
                 sscanf(optarg, "%d", &W);
-                if (W < 4) {
-                    printf("Map width cannot be less than 4\n");
+                if (W < 5) {
+                    printf("Map width cannot be less than 5\n");
                     return 1;
                 }
                 break;