added palindrome-checker as a submodule

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..e39558f
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "personal-website/projects/palindrome-checker"]
+       path = personal-website/projects/palindrome-checker
+       url = https://github.com/bocharudo/palindrome-checker.git

diff --git a/personal-website/projects/palindrome-checker b/personal-website/projects/palindrome-checker
new file mode 160000 (submodule)
index 0000000..4bf6d41
--- /dev/null
+++ b/personal-website/projects/palindrome-checker
@@ -0,0 +1 @@
+Subproject commit 4bf6d41b0cdf3f1bb95f2f1d990aeb0d5e10f0e7