Merge branch 'master' into julia-serialize

HISTORY.md

@@ -1,5 +1,7 @@
 ### mlpack ?.?.?
 ###### ????-??-??
+  * Minor Julia and Python documentation fixes (#2373).
+
   * Updated terminal state and fixed bugs for Pendulum environment (#2354, #2369).
 
   * Added `EliSH` activation function (#2323).

src/mlpack/bindings/julia/print_doc_functions_impl.hpp

@@ -475,7 +475,8 @@ inline std::string ProgramCall(const std::string& programName)
   size_t nonreqInputs = 0;
   for (auto it = parameters.begin(); it != parameters.end(); ++it)
   {
-    if (it->second.input && !it->second.required)
+    if (it->second.input && !it->second.required &&
+       (it->second.name == "verbose" || !it->second.persistent))
     {
       if (inputs == 0 && nonreqInputs == 0)
         result << " ; ";

src/mlpack/bindings/python/print_doc_functions_impl.hpp

@@ -240,7 +240,8 @@ inline std::string ProgramCall(const std::string& programName)
   bool first = true;
   for (auto it = parameters.begin(); it != parameters.end(); ++it)
   {
-    if (!it->second.input || it->second.persistent)
+    if (!it->second.input || (it->second.persistent &&
+        it->second.name != "verbose"))
       continue;
 
     if (!first)