Update the documentation to use Pitivi instead of PiTiVi

docs/design/encoding-research.txt

@@ -25,7 +25,7 @@ Use Cases
   activated to transform the incoming collection of segments to a
   single continuous segment.
 
-  Example applications: PiTiVi, Jokosher
+  Example applications: Pitivi, Jokosher
 
 * Encoding of live sources
 
@@ -87,7 +87,7 @@ Use Cases
   that file.
   This is similar to the transmuxing use-case.
 
-  Example applications: PiTiVi, Transmageddon, Arista, ...
+  Example applications: Pitivi, Transmageddon, Arista, ...
 
 * Multi-pass encoding
 

docs/design/metadata.txt

@@ -56,7 +56,7 @@ Let's call the interface GESMetaContainer for now (name to be defined).
     UC-3. Hold information about projects (title, author, description)
     UC-4. Hold user comments about any of TimelineLayer/Timeline/Project/TimelineObjects
     UC-5. Hold application specific settings (i.e. layer height, folding state
-          in PiTiVi)
+          in Pitivi)
     UC-6. Serialize a timeline, project and keep metadatas
 
 5. API

ges/ges-pitivi-formatter.c

@@ -19,7 +19,7 @@
 
 /**
  * SECTION: ges-pitivi-formatter
- * @short_description: A formatter for the PiTiVi project file format
+ * @short_description: A formatter for the obsolete Pitivi xptv project file format
  *
  * This is a legacy format and you should avoid to use it. The formatter
  * is really not in good shape and is deprecated.
@@ -38,7 +38,7 @@
 #include "ges-internal.h"
 #include <ges/ges.h>
 
-/* The PiTiVi etree formatter is 0.1 we set GES one to 0.2 */
+/* The Pitivi etree formatter is 0.1 we set GES one to 0.2 */
 #define VERSION "0.2"
 #define DOUBLE_VERSION 0.2
 

ges/ges-pitivi-formatter.h

@@ -43,7 +43,7 @@ typedef struct _GESPitiviFormatterPrivate GESPitiviFormatterPrivate;
 /**
  * GESPitiviFormatter:
  *
- * Serializes a #GESTimeline to a file using the Xml PiTiVi file format
+ * Serializes a #GESTimeline to a file using the xptv Pitivi file format
  */
 struct _GESPitiviFormatter {
   GESFormatter parent;