Reflow improvements

* Break line after sentence in parentheses.
* Do not end sentence on "etc."

adoc/chapters/programming_interface.adoc

@@ -10086,8 +10086,8 @@ allocation must be submitted to a <<queue>> that was constructed with the same
 context that was used to allocate that memory.
 The explicit memory operation <<command, commands>> that take USM pointers have
 a similar restriction.
-(See <<subsec:explicitmemory>> for details.) Violations of these requirements
-result in undefined behavior.
+(See <<subsec:explicitmemory>> for details.)
+Violations of these requirements result in undefined behavior.
 
 [NOTE]
 ====

adoc/chapters/what_changed.adoc

@@ -154,8 +154,8 @@ The {cpp} attributes that decorate kernels are now better described, and their
 position has changed so that they are applied directly to the kernel function.
 (Previously, they were applied to a device function that the kernel calls, and
 the implementation needed to propagate the information up to the enclosing
-kernel.) The old {cpp} attribute form is no longer included in the SYCL
-specification.
+kernel.)
+The old {cpp} attribute form is no longer included in the SYCL specification.
 
 Changes to the built-in functions specified in <<sycl:builtins>>:
 

adoc/scripts/reflow.py

@@ -53,7 +53,7 @@
 # A single letter followed by a period, typically a middle initial.
 endInitial = re.compile(r'^[A-Z]\.$')
 # An abbreviation, which does not (usually) end a line.
-endAbbrev = re.compile(r'(e\.g|i\.e|c\.f|\bvs\b|\bco\b|\bltd\b|\bch\b)\.$', re.IGNORECASE)
+endAbbrev = re.compile(r'(e\.g|i\.e|c\.f|\bvs\b|\bco\b|\bltd\b|\bch\b|\betc)\.$', re.IGNORECASE)
 
 # Explicit Valid Usage list item with one or more leading asterisks
 # The re.DOTALL is needed to prevent vuPat.search() from stripping
@@ -132,7 +132,7 @@ def endSentence(self, word):
 
          - A single letter (if breakInitial is True)
          - Abbreviations: 'c.f.', 'e.g.', 'i.e.' (or mixed-case versions)"""
-        if (word[-1:] != '.' or
+        if ((word[-1:] != '.' and word[-2:] != '.)') or
             endAbbrev.search(word) or
                 (self.breakInitial and endInitial.match(word))):
             return False