fix SPELLCHECK_FILES

Author: silverwind

Makefile

@@ -168,7 +168,7 @@ WEB_DIRS := web_src/js web_src/css
 
 ESLINT_FILES := web_src/js tools *.ts tests/e2e
 STYLELINT_FILES := web_src/css web_src/js/components/*.vue
-SPELLCHECK_FILES := $(GO_DIRS) $(WEB_DIRS) templates options/locale/locale_en-US.ini .github $(filter-out CHANGELOG.md, $(wildcard *.go *.md *.yml *.yaml *.toml)) $(filter-out tools/misspellings.csv, $(wildcard tools/*))
+SPELLCHECK_FILES := $(filter-out tools, $(GO_DIRS)) $(WEB_DIRS) templates options/locale/locale_en-US.ini .github $(filter-out CHANGELOG.md, $(wildcard *.go *.md *.yml *.yaml *.toml)) $(filter-out tools/misspellings.csv, $(wildcard tools/*))
 EDITORCONFIG_FILES := templates .github/workflows options/locale/locale_en-US.ini
 
 GO_SOURCES := $(wildcard *.go)