diff --git a/src/obi_align.h b/src/obi_align.h
index 98da4da..059c528 100644
--- a/src/obi_align.h
+++ b/src/obi_align.h
@@ -4,7 +4,7 @@
 
 /**
  * @file obi_align.h
- * @author Celine Mercier
+ * @author Celine Mercier (celine.mercier@metabarcoding.org)
  * @date May 11th 2016
  * @brief Header file for the functions handling the LCS alignment of DNA sequences.
  */
@@ -77,7 +77,7 @@
  * 					the length of the Longest Common Subsequence. If the score is not normalized and expressed in distance,
  *                  it is (reference length - LCS length). Only sequence pairs with a similarity above the threshold are printed.
  * @param normalize Whether the score should be normalized with the reference sequence length.
- * @param reference The reference length. 0: The alignement length; 1: The longest sequence's length; 2: The shortest sequence's length.
+ * @param reference The reference length. 0: The alignment length; 1: The longest sequence's length; 2: The shortest sequence's length.
  * @param similarity_mode Whether the score should be expressed in similarity (true) or distance (false).
  *
  * @returns A value indicating the success of the operation.