Add -A flags

Author: kgryte

tools/make/lib/markdown/equations.mk

@@ -92,12 +92,12 @@ markdown-equations: $(NODE_MODULES) assert-clean-working-directory
 		$(REMARK_IMG_EQUATIONS_PLUGIN_FLAGS) \
 		$(REMARK_SVG_EQUATIONS_PLUGIN_FLAGS) \
 		$(REMARK_EQUATIONS_OUTPUT_FLAG) && \
-	$(GIT_ADD) && $(GIT_COMMIT_EQUATIONS) && \
+	$(GIT_ADD) -A && $(GIT_COMMIT_EQUATIONS) && \
 	NODE_PATH="$(NODE_PATH)" $(REMARK) $(MARKDOWN_FILES) \
 		$(REMARK_EQUATIONS_FLAGS) \
 		$(REMARK_IMG_EQUATIONS_SRC_URLS_PLUGIN_FLAGS) \
 		$(REMARK_EQUATIONS_OUTPUT_FLAG) && \
-	$(GIT_ADD) && $(GIT_COMMIT_EQUATIONS_SRC_URLS)
+	$(GIT_ADD) -A && $(GIT_COMMIT_EQUATIONS_SRC_URLS)
 
 .PHONY: markdown-equations