Update dpcs/latest URLs to simply be docs/

This makes them not just simpler, but focuses on the URLs we prefer for
SEO.

---
Signed-off-by: Brad Chamberlain <[email protected]>

compiler/AST/symbol.cpp

@@ -461,7 +461,7 @@ const char* Symbol::getUnstableMsg() const {
 // When printing the deprecation message to the console we typically
 // want to filter out inline markup used for Sphinx (which is useful
 // for when generating the docs). See:
-// https://chapel-lang.org/docs/latest/tools/chpldoc/chpldoc.html#inline-markup-2
+// https://chapel-lang.org/docs/tools/chpldoc/chpldoc.html#inline-markup-2
 // for information on the markup.
 const char* Symbol::getSanitizedMsg(std::string msg) const {
   return astr(chpl::removeSphinxMarkup(msg));

frontend/include/chpl/util/filtering.h

@@ -28,7 +28,7 @@ namespace chpl
 
 /*
   Removes the Sphinx inline markup for printing messages to the console.
-  See https://chapel-lang.org/docs/latest/tools/chpldoc/chpldoc.html#inline-markup-2
+  See https://chapel-lang.org/docs/tools/chpldoc/chpldoc.html#inline-markup-2
 */
 std::string removeSphinxMarkup(const std::string& msg);
 

frontend/lib/util/filtering.cpp

@@ -26,7 +26,7 @@ namespace chpl {
 namespace {
   std::string buildSphinxMarkupRegexp() {
     // See documentation on inline Sphinx markup here:
-    // https://chapel-lang.org/docs/latest/tools/chpldoc/chpldoc.html#inline-markup-2
+    // https://chapel-lang.org/docs/tools/chpldoc/chpldoc.html#inline-markup-2
     // There are some details involved in this, but the main idea is to match
     // strings of the form:
     // 

test/deprecated-keyword/messageFiltering.chpl

@@ -1,5 +1,5 @@
-// See: https://chapel-lang.org/docs/latest/tools/chpldoc/chpldoc.html#inline-markup-2
-// and: https://chapel-lang.org/docs/latest/tools/chpldoc/chpldoc.html#paragraph-level-markup
+// See: https://chapel-lang.org/docs/tools/chpldoc/chpldoc.html#inline-markup-2
+// and: https://chapel-lang.org/docs/tools/chpldoc/chpldoc.html#paragraph-level-markup
 
 // No filtering should be applied:
 @deprecated(notes="--- No filtering should be applied: ---")

test/parallel/taskCompare/lydia/coforall-begin-orderly-exit.chpl

@@ -4,7 +4,6 @@
   http://benchmarksgame.alioth.debian.org
 
   Written by: Sung-Eun Choi ([email protected]), revisited by Lydia Duncan
-  ([email protected])
 
   Each program should create and keep alive 503 threads, explicity or
   implicitly linked in a ring, and pass a token between one thread and

third-party/llvm/Makefile

@@ -226,7 +226,7 @@ unset:
 	@echo "  2) 'bundled' to build with the LLVM packaged in the third-party directory"
 	@echo "  3) 'system' to use a pre-installed system-wide LLVM"
 	@echo "     Currently supported LLVM versions are: $(CHPL_LLVM_SUPPORTED_VERSIONS)"
-	@echo "See: https://chapel-lang.org/docs/latest/usingchapel/chplenv.html#chpl-llvm"
+	@echo "See: https://chapel-lang.org/docs/usingchapel/chplenv.html#chpl-llvm"
 	@exit 1
 
 FORCE: