Fix typos in comments

2 files changed, 2 insertions, 2 deletions

diff --git a/src/adt/unicode.h b/src/adt/unicode.h
index a180a3d..9ee9fc4 100644
--- a/src/adt/unicode.h
+++ b/src/adt/unicode.h
@@ -14,7 +14,7 @@ typedef unsigned int utf32;
 #define UTF32_EOF           ((utf32)-1)
 
 /**
- * "parse" an utf8 character from a string.
+ * "parse" a utf8 character from a string.
  * Warning: This function only works for valid utf-8 inputs. The behaviour
  * is undefined for invalid utf-8 input.
  *
diff --git a/src/ast/ast.c b/src/ast/ast.c
index 85bb39f..2c4e1c3 100644
--- a/src/ast/ast.c
+++ b/src/ast/ast.c
@@ -344,7 +344,7 @@ static void print_binary_expression(const binary_expression_t *binexpr)
 }
 
 /**
- * Prints an unary expression.
+ * Prints a unary expression.
  *
  * @param unexpr   the unary expression
  */