eus-upgrades-mvp: fix section headers
@@ -344,7 +344,7 @@ In general, we try to use the same stages (alpha, beta, GA), regardless how the
These are generalized examples to consider, in addition to the aforementioned [maturity levels][maturity-levels].
-##### Dev Preview -> Tech Preview
+#### Dev Preview -> Tech Preview
- Ability to utilize the enhancement end to end
- End user documentation, relative API stability
@@ -353,7 +353,7 @@ These are generalized examples to consider, in addition to the aforementioned [m
- Enumerate service level indicators (SLIs), expose SLIs as metrics
- Write symptoms-based alerts for the component(s)
-##### Tech Preview -> GA
+#### Tech Preview -> GA
- More testing (upgrade, downgrade, scale)
- Sufficient time for feedback
@@ -365,7 +365,7 @@ These are generalized examples to consider, in addition to the aforementioned [m
**For non-optional features moving to GA, the graduation criteria must include
end to end tests.**
-##### Removing a deprecated feature
+#### Removing a deprecated feature
- Announce deprecation and support policy of the existing feature
- Deprecate the feature
