diff --git a/instrs.c b/instrs.c
index f25193e..e1ad922 100644
--- a/instrs.c
+++ b/instrs.c
@@ -37,8 +37,7 @@ void i_mul(ctx_t *ctx, acc_t *p1, acc_t *p2)
         _except(ctx, E_IMP, "Memory access");
     }
     
-    // Adapted from
-    // https://www.codeproject.com/Tips/618570/UInt-Multiplication-Squaring
+    // Adapted from www.codeproject.com/Tips/618570/UInt-Multiplication-Squaring
 
     ulong u = p1->type >= A_IMM16 ? p1->val : ctx->r[p1->val].val;
     ulong v = ctx->r[RAX].val;