Run the docs in CI again

scripts/error_on_dirty.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+MSG="The following files have been modified:"
+dirty=$(git ls-files --modified)
+
+if [[ $dirty ]]; then
+    echo $MSG
+    echo $dirty
+    exit 1
+else
+    exit 0
+fi

scripts/format.sh

@@ -36,14 +36,3 @@ fi
 
 find src include unit_tests example -type f -name '*.hpp' -o -name '*.cpp' \
   | xargs -I{} -P ${NPROC} ${CLANG_FORMAT} -i -style=file {}
-
-
-dirty=$(git ls-files --modified)
-
-if [[ $dirty ]]; then
-    echo "The following files do not adhere to the .clang-format style file:"
-    echo $dirty
-    exit 1
-else
-    exit 0
-fi