patch 8.1.0930: typo in Makefile

Problem:    Typo in Makefile.
Solution:   Change ABORT_CLFAGS to ABORT_CFLAGS. (Kuang-che Wu, closes #3977)
diff --git a/src/Makefile b/src/Makefile
index 60828ad..5575902 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -703,7 +703,7 @@
 
 # Uncomment this line to have Vim call abort() when an internal error is
 # detected.  Useful when using a tool to find errors.
-#ABORT_CLFAGS = -DABORT_ON_INTERNAL_ERROR
+#ABORT_CFLAGS = -DABORT_ON_INTERNAL_ERROR
 
 #####################################################
 ###  Specific systems, check if yours is listed!  ### {{{
@@ -1471,7 +1471,7 @@
 PRE_DEFS = -Iproto $(DEFS) $(GUI_DEFS) $(GUI_IPATH) $(CPPFLAGS) $(EXTRA_IPATHS)
 POST_DEFS = $(X_CFLAGS) $(MZSCHEME_CFLAGS) $(EXTRA_DEFS)
 
-ALL_CFLAGS = $(PRE_DEFS) $(CFLAGS) $(PROFILE_CFLAGS) $(SANITIZER_CFLAGS) $(LEAK_CFLAGS) $(ABORT_CLFAGS) $(POST_DEFS)
+ALL_CFLAGS = $(PRE_DEFS) $(CFLAGS) $(PROFILE_CFLAGS) $(SANITIZER_CFLAGS) $(LEAK_CFLAGS) $(ABORT_CFLAGS) $(POST_DEFS)
 
 # Exclude $CFLAGS for osdef.sh, for Mac 10.4 some flags don't work together
 # with "-E".
diff --git a/src/version.c b/src/version.c
index 8a7ab7f..e2b6f7a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -784,6 +784,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    930,
+/**/
     929,
 /**/
     928,