[DOC] Fix some Doxygen references.

[ginac.git] / ginac / normal.cpp

diff --git a/ginac/normal.cpp b/ginac/normal.cpp
index 8b2bba479b0e9ba3ef0cdb720a2b7fe253b784ad..9dc842f15eb947ffcba286f561200cf250c50645 100644 (file)
--- a/ginac/normal.cpp
+++ b/ginac/normal.cpp
@@ -1428,6 +1428,7 @@ static ex gcd_pf_mul(const ex& a, const ex& b, ex* ca, ex* cb);
  *  @param cb pointer to expression that will receive the cofactor of b, or nullptr
  *  @param check_args  check whether a and b are polynomials with rational
  *         coefficients (defaults to "true")
+ *  @param options  see GiNaC::gcd_options
  *  @return the GCD as a new expression */
 ex gcd(const ex &a, const ex &b, ex *ca, ex *cb, bool check_args, unsigned options)
 {