[Doc] Continue global doc

doc/additionalDoc/crtp.hh

@@ -18,7 +18,7 @@
 
 /** \page pinocchio_page_crtp Curiously recurring template pattern
 
-Like Eigen, Pinocchio library makes intensive use of the so called CRTP design
+Similarly to Eigen, Pinocchio library makes intensive use of the so called CRTP design
 pattern. This pattern is used for performance reasons in the
 implementation of static polymorphism, avoiding dynamic casts and calls to virtual methods.
 All in all, CRTP plays a central role in the performance of Pinocchio.

doc/additionalDoc/loading.hh

@@ -35,7 +35,9 @@ To load an urdf file in C++ code, copy the following lines:
 #include <pinocchio/multibody/parser/urdf.hpp>
 #include <pinocchio/multibody/parser/utils.hpp>
 #include <pinocchio/multibody/joint.hpp>
+
 bool verbose = false;
+const std::string filename = "path/to/file/model.urdf";
 se3::JointModelFreeflyer rootJoint;
 se3::Model model = se3::urdf::buildModel (filename, rootJoint, verbose);
 se3::Data data (model);
@@ -51,6 +53,7 @@ To load an lua file in C++ code, copy the following lines:
 #include <pinocchio/multibody/joint.hpp>
 
 bool freeflyer = true;
+const std::string filename = "path/to/file/model.lua";
 se3::Model model = se3::lua::buildModel (filename, freeflyer);
 se3::Data data (model);
 \endcode

doc/additionalDoc/package.hh

@@ -23,7 +23,8 @@ This library implements highly efficient kinematic and dynamic algorithms for mu
 
 \section pinocchio_section_installation Installation
 
-Please refer to the GitHub page of the project for installation details:
+The full installation procedure can be found at https://github.com/stack-of-tasks/pinocchio/wiki/Installation.
+For further details about the project, please visit the GitHub page:
 https://github.com/stack-of-tasks/pinocchio 
 
 \section pinocchio_section_introduction Introduction