Small diff to remove two commas from gcrypt.h.in which cause warnings with -pedantic

[Opal Raava]

Hi all,

This is my first post to the mailing list, so I hope I'm doing things right. 

I pulled the latest libgcrypt from the git and compiled an example program with it. I used gcc -Wpedantic to compile it, and I get two warnings. For a header so public as gcrypt.h it would sure be nice if people can compile it with -Wall -pedantic without complaints from the compiler.

The warnings are about comma's at the end of enumerator lists. Here is the output:

---
In file included from pubkey_example.c:27:0:
/usr/include/gcrypt.h:514:32: warning: comma at end of enumerator list [-Wpedantic]
     GCRYMPI_FLAG_USER4 = 0x0800,/* User flag 4.  */
                                ^
/usr/include/gcrypt.h:1375:29: warning: comma at end of enumerator list [-Wpedantic]
     GCRY_MAC_FLAG_SECURE = 1,  /* Allocate all buffers in "secure" memory.  */
                             ^
---


To remove the commas I made a small git diff that removes them. I hope this humble change in 'gcrypt.h.in' will make it through:)

Thanks,
--Opal

diff --git a/src/gcrypt.h.in b/src/gcrypt.h.in
index 10099e1..cac2b49 100644
--- a/src/gcrypt.h.in
+++ b/src/gcrypt.h.in
@@ -511,7 +511,7 @@ enum gcry_mpi_flag
     GCRYMPI_FLAG_USER1 = 0x0100,/* User flag 1.  */
     GCRYMPI_FLAG_USER2 = 0x0200,/* User flag 2.  */
     GCRYMPI_FLAG_USER3 = 0x0400,/* User flag 3.  */
-    GCRYMPI_FLAG_USER4 = 0x0800,/* User flag 4.  */
+    GCRYMPI_FLAG_USER4 = 0x0800 /* User flag 4.  */
   };
 
 
@@ -1372,7 +1372,7 @@ enum gcry_mac_algos
 /* Flags used with the open function.  */
 enum gcry_mac_flags
   {
-    GCRY_MAC_FLAG_SECURE = 1,  /* Allocate all buffers in "secure" memory.  */
+    GCRY_MAC_FLAG_SECURE = 1   /* Allocate all buffers in "secure" memory.  */
   };
 
 /* Create a MAC handle for algorithm ALGO.  FLAGS may be given as an bitwise OR