Fix a typo in a configure.ac comment
diff --git a/configure.ac b/configure.ac
index 6b3db53..27e090d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -367,7 +367,7 @@
fi
if test "$my_htop_platform" = "solaris"; then
# On OmniOS /usr/include/sys/regset.h redefines ERR to 13 - \r, breaking the Enter key.
- # Since ncruses macros use the ERR macro, we can not use another name.
+ # Since ncurses macros use the ERR macro, we can not use another name.
AC_DEFINE([ERR], [(-1)], [Predefine ncurses macro.])
fi
AC_CHECK_FUNCS( [set_escdelay] )