[gnumeric] Use descriptive assert

[J.H.M. Dassen (Ray) <jdassen src gnome org>]

commit 8ffed6bb112359acdd1059a8d01af7179277a23d
Author: J.H.M. Dassen (Ray) <jdassen debian org>
Date:   Mon Sep 13 16:58:40 2010 +0200

    Use descriptive assert

 src/tools/analysis-normality.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/tools/analysis-normality.c b/src/tools/analysis-normality.c
index 1df38d9..c34ffd8 100644
--- a/src/tools/analysis-normality.c
+++ b/src/tools/analysis-normality.c
@@ -85,8 +85,8 @@ analysis_tool_normality_engine_run (data_analysis_output_t *dao,
 			       "the sample size must be at\n"
 			       "least 5 and at most 5000.");
 		break;
-	default: /* NOTREACHED */
-		g_assert(0);
+	default:
+		g_assert_not_reached();
 	}
 
 	fd = gnm_func_lookup_or_add_placeholder