Renamed examples, fixed minor issues in build scripts

Author: zajo

README.md

@@ -9,7 +9,7 @@ https://boostorg.github.io/leaf/
 ## Features
 
 * Portable single-header format, no dependencies.
-* Tiny code size when configured for embedded development.
+* Tiny code size, configurable for embedded development.
 * No dynamic memory allocations, even with very large payloads.
 * Deterministic unbiased efficiency on the "happy" path and the "sad" path.
 * Error objects are handled in constant time, independent of call stack depth.

doc/leaf.adoc

@@ -1365,7 +1365,7 @@ return leaf::try_catch(
 [.text-right]
 <<try_catch>> | <<result>>
 
-NOTE: Follow this link to see a complete example program: https://github.com/boostorg/leaf/blob/master/example/try_capture_all_eh.cpp?ts=4[try_capture_all_eh.cpp].
+NOTE: Follow this link to see a complete example program: https://github.com/boostorg/leaf/blob/master/example/try_capture_all_exceptions.cpp?ts=4[try_capture_all_exceptions.cpp].
 
 '''
 
@@ -1776,7 +1776,7 @@ int main() noexcept
 
 NOTE: Follow this link to see the complete program: https://github.com/boostorg/leaf/blob/master/example/lua_callback_result.cpp?ts=4[lua_callback_result.cpp].
 
-TIP: When using Lua with {CPP}, we need to protect the Lua interpreter from exceptions that may be thrown from {CPP} functions installed as `lua_CFunction` callbacks. Here is the program from this section rewritten to use a {CPP} exception (instead of `leaf::result`) to safely communicate errors out of the `do_work` function: https://github.com/boostorg/leaf/blob/master/example/lua_callback_eh.cpp?ts=4[lua_callback_eh.cpp].
+TIP: When using Lua with {CPP}, we need to protect the Lua interpreter from exceptions that may be thrown from {CPP} functions installed as `lua_CFunction` callbacks. Here is the program from this section rewritten to use a {CPP} exception (instead of `leaf::result`) to safely communicate errors out of the `do_work` function: https://github.com/boostorg/leaf/blob/master/example/lua_callback_exceptions.cpp?ts=4[lua_callback_exceptions.cpp].
 
 ''''