diff --git a/man1/memusage.1 b/man1/memusage.1
index 78d338db9..10fa18aee 100644
--- a/man1/memusage.1
+++ b/man1/memusage.1
@@ -244,31 +244,31 @@ $ \fBmemusagestat memusage.dat memusage.png\fP
 int
 main(int argc, char *argv[])
 {
-     int i, j;
-     size_t size;
-     int *p;
+    int i, j;
+    size_t size;
+    int *p;
 
-     size = sizeof(*p) * 100;
-     printf("malloc: %zd\en", size);
-     p = malloc(size);
+    size = sizeof(*p) * 100;
+    printf("malloc: %zd\en", size);
+    p = malloc(size);
 
-     for (i = 0; i < CYCLES; i++) {
-         if (i < CYCLES / 2)
-             j = i;
-         else
-             j--;
+    for (i = 0; i < CYCLES; i++) {
+        if (i < CYCLES / 2)
+            j = i;
+        else
+            j--;
 
-         size = sizeof(*p) * (j * 50 + 110);
-         printf("realloc: %zd\en", size);
-         p = realloc(p, size);
+        size = sizeof(*p) * (j * 50 + 110);
+        printf("realloc: %zd\en", size);
+        p = realloc(p, size);
 
-         size = sizeof(*p) * ((j + 1) * 150 + 110);
-         printf("realloc: %zd\en", size);
-         p = realloc(p, size);
-     }
+        size = sizeof(*p) * ((j + 1) * 150 + 110);
+        printf("realloc: %zd\en", size);
+        p = realloc(p, size);
+    }
 
-     free(p);
-     exit(EXIT_SUCCESS);
+    free(p);
+    exit(EXIT_SUCCESS);
 }
 .EE
 .SH SEE ALSO