Toggle through alignment options (Fix #56)

Change-Id: Ife23578c74ea75d4748b4e779d0aa870e6b34776
diff --git a/dev/scss/main/resultinfo.scss b/dev/scss/main/resultinfo.scss
index d1c7f86..0308df6 100644
--- a/dev/scss/main/resultinfo.scss
+++ b/dev/scss/main/resultinfo.scss
@@ -48,6 +48,9 @@
     &.align.right::after {
       content: $fa-right-align;
     }
+    &.align.center::after {
+      content: $fa-center-align;
+    }
     &.show-kq::after {
       content: $fa-code;
     }