1 files changed, 6 insertions, 0 deletions

diff --git a/include/opkele/data.h b/include/opkele/data.h
index 7fc635b..d0b0516 100644
--- a/include/opkele/data.h
+++ b/include/opkele/data.h
@@ -1,12 +1,18 @@
 #ifndef __OPKELE_DATA_H
 #define __OPKELE_DATA_H
 
+/**
+ * @brief the main opkele namespace
+ */
 namespace opkele {
 
+    /**
+     * @brief internal data opkele namespace
+     */
     namespace data {
         extern const char *_default_p;
         extern const char *_default_g;
     }
 }
 
 #endif /* __OPKELE_DATA_H */