curl tool: renaming hugehelp files to tool_hugehelp

docs/INSTALL.cmake

@@ -24,7 +24,7 @@ Current flaws in the curl CMake build
    Missing features in the cmake build:
 
    - Builds libcurl without large file support
-   - It doesn't build src/hugehelp.c which creates the --manual output
+   - It doesn't build src/tool_hugehelp.c which creates the --manual output
    - Can't select which SSL library to build with, only OpenSSL
    - Doesn't build with SCP and SFTP support (libssh2)
    - Doesn't allow different resolver backends (no c-ares build support)

docs/INTERNALS

@@ -413,10 +413,10 @@ Client
 
  main() resides in src/main.c together with most of the client code.
 
- src/hugehelp.c is automatically generated by the mkhelp.pl perl script to
- display the complete "manual" and the src/urlglob.c file holds the functions
- used for the URL-"globbing" support. Globbing in the sense that the {} and []
- expansion stuff is there.
+ src/tool_hugehelp.c is automatically generated by the mkhelp.pl perl script
+ to display the complete "manual" and the src/urlglob.c file holds the
+ functions used for the URL-"globbing" support. Globbing in the sense that
+ the {} and [] expansion stuff is there.
 
  The client mostly messes around to setup its 'config' struct properly, then
  it calls the curl_easy_*() functions of the library and when it gets back

docs/TODO

@@ -512,7 +512,7 @@ to provide the data to send.
 17.1 roffit
 
  Consider extending 'roffit' to produce decent ASCII output, and use that
- instead of (g)nroff when building src/hugehelp.c
+ instead of (g)nroff when building src/tool_hugehelp.c
 
 18. Test suite
 
@@ -659,4 +659,4 @@ to provide the data to send.
 
  Please see the following thread for more information:
  http://curl.haxx.se/mail/lib-2012-05/0178.html
- 
+