diff --git a/include/boost/math/distributions/find_scale.hpp b/include/boost/math/distributions/find_scale.hpp
index cd08ce95a2..c0af028a9f 100644
--- a/include/boost/math/distributions/find_scale.hpp
+++ b/include/boost/math/distributions/find_scale.hpp
@@ -60,8 +60,8 @@ namespace boost
       }
 
       //cout << "z " << z << ", p " << p << ",  quantile(Dist(), p) "
-      //<< quantile(Dist(), p) << ", z - mean " << z - location 
-      //<<", sd " << (z - location)  / quantile(Dist(), p) << endl;
+      // << quantile(Dist(), p) << ", z - mean " << z - location
+      // <<", sd " << (z - location)  / quantile(Dist(), p) << endl;
 
       //quantile(N01, 0.001) -3.09023
       //quantile(N01, 0.01) -2.32635
diff --git a/include/boost/math/distributions/hyperexponential.hpp b/include/boost/math/distributions/hyperexponential.hpp
index 49f967d0fa..fd64440d44 100644
--- a/include/boost/math/distributions/hyperexponential.hpp
+++ b/include/boost/math/distributions/hyperexponential.hpp
@@ -54,7 +54,7 @@ template <typename RealT, typename PolicyT>
 class hyperexponential_distribution;
 
 
-namespace /*<unnamed>*/ { namespace hyperexp_detail {
+namespace /* <unnamed> */ { namespace hyperexp_detail {
 
 template <typename T>
 void normalize(std::vector<T>& v)
diff --git a/include/boost/math/special_functions/lambert_w.hpp b/include/boost/math/special_functions/lambert_w.hpp
index 671432c679..47ef828858 100644
--- a/include/boost/math/special_functions/lambert_w.hpp
+++ b/include/boost/math/special_functions/lambert_w.hpp
@@ -778,7 +778,7 @@ struct lambert_w0_small_z_series_term
 {
   using result_type = T;
   //! \param _z Lambert W argument z.
-  //! \param -term  -pow<18>(z) / 6402373705728000uLL
+  //! \param _term  -pow<18>(z) / 6402373705728000uLL
   //! \param _k number of terms == initially 18
 
   //  Note *after* evaluating N terms, its internal state has k = N and term = (-1)^N z^N.