exo1.c: fix a typo

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/exo1/exo1.c b/exo1/exo1.c
index b4bf35d1dc84937bd00dc20f21d7b73029b4873f..34251200207f6ef3afc6bc66f9f8e307ca55918f 100644 (file)
--- a/exo1/exo1.c
+++ b/exo1/exo1.c
@@ -7,7 +7,7 @@ void promptValue(int* addr) {
     scanf("%d", addr);
 }
 
-// The efficience of this swap alternative is debatable ..
+// The efficiency of this swap alternative is debatable ..
 void xorSwap (int *v1, int *v2) {
     if (v1 != v2) {
         *v1 ^= *v2;