Add API docs for the axolotl.hh methods

1 files changed, 1 insertions, 2 deletions

diff --git a/src/axolotl.cpp b/src/axolotl.cpp
index c195a7c..f03a01c 100644
--- a/src/axolotl.cpp
+++ b/src/axolotl.cpp
@@ -341,7 +341,7 @@ void output_key(
 size_t axolotl_account_identity_keys_length(
     AxolotlAccount * account
 ) {
-    return OUTPUT_KEY_LENGTH * 2 + 1;
+    return OUTPUT_KEY_LENGTH + 1;
 }
 
 
@@ -358,7 +358,6 @@ size_t axolotl_account_identity_keys(
     std::uint8_t * output = from_c(identity_keys);
     output_key(from_c(account)->identity_key, '[', output);
     output += OUTPUT_KEY_LENGTH;
-    output += OUTPUT_KEY_LENGTH;
     output[0] = ']';
     return length;
 }