Fixed a typo.

security/coreconf/ruleset.mk

@@ -192,10 +192,10 @@ ifndef OBJS
 		$(CSRCS:.c=$(OBJ_SUFFIX)) \
 		$(CPPSRCS:.cpp=$(OBJ_SUFFIX)) \
 		$(ASFILES:$(ASM_SUFFIX)=$(OBJ_SUFFIX)) \
-	        $(BUILT_CSRCS:.c=$(OBJ_SUFFIX)) \
+		$(BUILT_CSRCS:.c=$(OBJ_SUFFIX)) \
 		$(BUILT_CPPSRCS:.cpp=$(OBJ_SUFFIX)) \
 		$(BUILT_ASFILES:$(ASM_SUFFIX)=$(OBJ_SUFFIX))
-	OBJS = 	$(addprefix $(OBJDIR)/$(PROG_PREFIX), $(SIMPLE_OBJS)) 
+	OBJS =	$(addprefix $(OBJDIR)/$(PROG_PREFIX), $(SIMPLE_OBJS))
 endif
 
 ifndef BUILT_SRCS
@@ -222,7 +222,7 @@ ALL_TRASH :=	$(TARGETS) $(OBJS) $(OBJDIR) LOGS TAGS $(GARBAGE) \
 		$(JMC_HEADERS) $(JMC_EXPORT_FILES) so_locations \
 		_gen _jmc _jri _jni _stubs \
 		$(wildcard $(JAVA_DESTPATH)/$(PACKAGE)/*.class) \
-		$(BUILT_SOURCES)
+		$(BUILT_SRCS)
 
 ifdef JDIRS
 	ALL_TRASH += $(addprefix $(JAVA_DESTPATH)/,$(JDIRS))