fix ommitted spelling mistake

diff --git a/lily/unpure-pure-container.cc b/lily/unpure-pure-container.cc
index 2caba1216efc9dae103655f11c5fe5315b3039e2..be40ccefda54ed99e192c0d78b08331f096e3d97 100644 (file)
--- a/lily/unpure-pure-container.cc
+++ b/lily/unpure-pure-container.cc
@@ -54,7 +54,7 @@ LY_DEFINE (ly_make_unpure_pure_container, "ly:make-unpure-pure-container",
            1, 1, 0, (SCM unpure, SCM pure),
            "Make an unpure-pure container.  @var{unpure} should be an unpure"
            " expression, and @var{pure} should be a pure expression.  If @var{pure}"
-           " is ommitted, the value of @var{unpure} will be used twice.")
+           " is omitted, the value of @var{unpure} will be used twice.")
 {
   SCM z;