Index: tests/interp.test
===================================================================
diff -u -r2a955681817e4db4776d7ae904babe8053c5ad74 -rd4706d18f1881fd9d7c0ba017b56002dd227912e
--- tests/interp.test	(.../interp.test)	(revision 2a955681817e4db4776d7ae904babe8053c5ad74)
+++ tests/interp.test	(.../interp.test)	(revision d4706d18f1881fd9d7c0ba017b56002dd227912e)
@@ -138,7 +138,7 @@
   $i eval {nsf::finalize -keepvars}
 
   # The destructor of e.g. object o sets a global variable with the
-  # object name. The following test checks therfore, whether the
+  # object name. The following test checks therefore, whether the
   # destructor was executed.
   #