1.x: Add a sentence to documentation of take() operator

[sadegh]

#5716

[codecov]

Codecov Report

Merging #5719 into 1.x will increase coverage by 0.02%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##                1.x   #5719      +/-   ##
===========================================
+ Coverage     84.18%   84.2%   +0.02%     
- Complexity     2886    2887       +1     
===========================================
  Files           290     290              
  Lines         18256   18256              
  Branches       2495    2495              
===========================================
+ Hits          15368   15373       +5     
  Misses         2000    2000              
+ Partials        888     883       -5

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/rx/Observable.java	99.64% <ø> (ø)	449 <0> (ø)	⬇️
...rx/internal/util/atomic/MpscLinkedAtomicQueue.java	74.19% <0%> (-12.91%)	7% <0%> (-1%)
...ternal/operators/OperatorOnBackpressureLatest.java	78.84% <0%> (-3.85%)	3% <0%> (ø)
...x/internal/operators/DeferredScalarSubscriber.java	98.27% <0%> (-1.73%)	24% <0%> (-1%)
...in/java/rx/internal/operators/OperatorGroupBy.java	90.81% <0%> (-0.71%)	5% <0%> (ø)
...n/java/rx/internal/operators/CachedObservable.java	81.67% <0%> (+0.52%)	6% <0%> (ø)	⬇️
...main/java/rx/internal/operators/OperatorMerge.java	86.23% <0%> (+0.9%)	7% <0%> (ø)	⬇️
...ternal/operators/OperatorOnBackpressureBuffer.java	95% <0%> (+1.25%)	8% <0%> (ø)	⬇️
...n/java/rx/subscriptions/CompositeSubscription.java	76.62% <0%> (+1.29%)	25% <0%> (ø)	⬇️
...n/java/rx/subjects/SubjectSubscriptionManager.java	82.14% <0%> (+1.42%)	16% <0%> (+1%)	⬆️
... and 3 more

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[akarnokd]

A <p> would cleanly separate the first sentence and the rest of the Javadoc. Also the wording could use some refinement:

<p>
If time runs out before the {@code Observable} completes normally, the {@code onComplete} 
event will be signaled on the default {@code computation} {@link Scheduler}.

[akarnokd]

<p>
If time runs out before the {@code Observable} completes normally, the {@code onComplete} 
event will be signaled on the provided {@link Scheduler}.

[vanniktech]

Agreeing with David