Title in diagrams matching text

[bermud]

Related to:

https://github.com/opengeospatial/OGC-Technology-Trends/blob/master/images/TrendAssessment.png

• The text doesn't matches the blocks
• There is no explanation about what Maps for CAVs are.
• The text talks about new geo data sources it doesn't match any block on the diagram. For example small satellites.

In general, I suggest to align as much as possible the title of the topics in the diagrams with the text.