Filter out .md files

Makefile

@@ -4,8 +4,8 @@ all: style gradle-assemble
 
 style: shell-script-style python-style java-style markdown-style
 
-SH_SCRIPTS   = $(shell grep --exclude-dir=build --exclude-dir=repos --exclude-dir=cache -r -l '^\#! \?\(/bin/\|/usr/bin/env \)sh'   * | grep -v 'git-hires-merge' | grep -v /.git/ | grep -v '~$$' | grep -v '\.tar$$' | grep -v '\.md$' | grep -v gradlew)
-BASH_SCRIPTS = $(shell grep --exclude-dir=build --exclude-dir=repos --exclude-dir=cache -r -l '^\#! \?\(/bin/\|/usr/bin/env \)bash' * | grep -v /.git/ | grep -v '~$$' | grep -v '\.tar$$' | grep -v '\.md$' | grep -v gradlew)
+SH_SCRIPTS   = $(shell grep --exclude-dir=build --exclude-dir=repos --exclude-dir=cache -r -l '^\#! \?\(/bin/\|/usr/bin/env \)sh'   * | grep -v 'git-hires-merge' | grep -v /.git/ | grep -v '~$$' | grep -v '\.tar$$' | grep -v '\.md$$' | grep -v gradlew)
+BASH_SCRIPTS = $(shell grep --exclude-dir=build --exclude-dir=repos --exclude-dir=cache -r -l '^\#! \?\(/bin/\|/usr/bin/env \)bash' * | grep -v /.git/ | grep -v '~$$' | grep -v '\.tar$$' | grep -v '\.md$$' | grep -v gradlew)
 PYTHON_FILES = $(shell find .  -name '*.py' ! -path './repos/*' -not -path "./.workdir/*" -not -path "./cache*/*" | grep -v '/__pycache__/' | grep -v '/.git/' | grep -v gradlew)
 
 CSV_RESULTS_COMBINED = results/combined/result.csv