DDS12 — Typos in QoS sections

Summary:
In Section 2.1.3.11 (LIVELINESS QoS) the second condition for compatibility uses "=<" for less than or equal to where "<=" might be more readable.
Also, the last paragraph states "equal or greater to" where "equal or greater than" might be more readable.
In next to last paragraph of Section 2.1.3.14 (RELIABILITY QoS), there is a typo where "change form a newer value" should be "change from a newer value".
In Section 2.1.3.22 (READER_DATA_LIFECYCLE QoS) the last two paragraphs mention how "view_state becomes NOT_ALIVE_xxx" where it should be the "instance_state".

Proposed Resolution:
Make the aforementioned changes

Proposed Revised Text:

Section 2.1.3.11 LIVELINESS
Second bullet in the enumeration near the end of the section:
Replace "offered lease_duration =< requested lease_duration"
With "offered lease_duration <= requested lease_duration"

Section 2.1.3.11 LIVELINESS
Last paragraph; replace:
"Service with a time-granularity equal or greater to the lease_duration."
With:
"Service with a time-granularity greater or equal to the lease_duration."

Section 2.1.3.14 RELIABILITY
Next to last paragraph. Raplace:
"change form a newer value"
With:
"change from a newer value".

Section 2.1.3.22 READER_DATA_LIFECYCLE
Paragraph before the last
Replace "view_state" with "inatance_state" in:
"maintain information regarding an instance once its view_state becomes NOT_ALIVE_NO_WRITERS."

Section 2.1.3.22 READER_DATA_LIFECYCLE
Last paragraph:
Replace "view_state" with "inatance_state" in:
"maintain information regarding an instance once its view_state becomes NOT_ALIVE_DISPOSED."

Fix the typos.