DOC: shorten recipe section titles

Documentation/Cookbook/Scripts/otbGenerateExamplesRstDoc.py

@@ -42,7 +42,7 @@ def generate_examples_index(rst_dir, list_of_examples):
     # Render index file and tag index files
     os.makedirs(join(rst_dir, "Examples"), exist_ok=True)
     index_f = open(join(rst_dir, "Examples.rst"), "w")
-    index_f.write(RstPageHeading("Examples", 3, ref="cpp-examples"))
+    index_f.write(RstPageHeading("C++ Examples", 3, ref="cpp-examples"))
 
     for tag, examples_filenames in tag_files.items():
         tag_filename = join("Examples", tag + ".rst")

Documentation/Cookbook/_static/css/otb_theme.css

@@ -10,6 +10,11 @@
     margin-top: .8em;
 }
 
+/* Small fix for the last section of the menu */
+.wy-menu-vertical {
+    margin-bottom: 1em;
+};
+
 /* Reduce the effect of the p bottom margin before lists
  * Very useful for choice parameters in app doc for example
  */

Documentation/Cookbook/rst/Recipes.rst

-Recipes
-=======
-
-This chapter presents guidelines to perform various remote sensing and/or
-image processing tasks. Its goal is not to be
-exhaustive, but rather to familiarise users with the OTB package functionality
-and demonstrate how they can be applied. 
-
-.. toctree::
-   :maxdepth: 6
-
-   recipes/optpreproc.rst
-   recipes/sarprocessing.rst
-   recipes/residual_registration.rst
-   recipes/improc.rst
-   recipes/bandmathx.rst
-   recipes/contrast_enhancement.rst
-   recipes/pbclassif.rst
-   recipes/featextract.rst
-   recipes/stereo.rst
-   recipes/hyperspectral.rst

Documentation/Cookbook/rst/index.rst

@@ -53,9 +53,23 @@ Table of Contents
     GraphicalInterface
     PythonAPI
     QGISInterface
-    Recipes
     Applications
 
+.. toctree::
+    :maxdepth: 2
+    :caption: Recipes
+
+    recipes/optpreproc.rst
+    recipes/sarprocessing.rst
+    recipes/residual_registration.rst
+    recipes/improc.rst
+    recipes/bandmathx.rst
+    recipes/contrast_enhancement.rst
+    recipes/pbclassif.rst
+    recipes/featextract.rst
+    recipes/stereo.rst
+    recipes/hyperspectral.rst
+
 .. toctree::
     :maxdepth: 2
     :caption: C++ API

Documentation/Cookbook/rst/recipes/improc.rst

-Image processing and information extraction
-===========================================
+Image processing
+================
 
 Simple calculus with channels
 -----------------------------

Documentation/Cookbook/rst/recipes/stereo.rst

-Stereoscopic reconstruction from VHR optical images pair
-========================================================
+Stereoscopic reconstruction
+===========================
 
 This section describes how to convert pair of stereo images into
 elevation information.