Fix EOL at EOF

Commands used to search and replace:

    $ git grep -Ilz '.' | xargs -0 -I '{}' sh -c \
      "printf '%s\n' \"\$(cat '{}')\" >'{}'"

The above commands ensure that there is exaclty 1 line terminator at EOF
(rather than 0 or more than 1) on all non-empty text files.

This fixes all of the "new blank line at EOF" errors raised by git:

    $ git diff --check 4b825dc642cb6eb9a060e54bf8d69288fbee4904..HEAD |
      grep '^[^+]' | cut -f 3 -d : | LC_ALL=C sort | uniq -c
         21  new blank line at EOF.
         72  space before tab in indent.
          4  trailing whitespace.

3 files changed, 0 insertions, 3 deletions

diff --git a/src/fids/config b/src/fids/config
index c18c97260..7828622e8 100644
--- a/src/fids/config
+++ b/src/fids/config
@@ -13,4 +13,3 @@
 /home/netblue/Desktop/*.desktop
 /home/netblue/.ssh
 /home/netblue/.gnupg
-
diff --git a/src/fids/db.c b/src/fids/db.c
index 6a21a4e14..7cad11cca 100644
--- a/src/fids/db.c
+++ b/src/fids/db.c
@@ -155,4 +155,3 @@ errexit:
         fprintf(stderr, "Error fids: database corrupted\n");
         exit(1);
 }
-
diff --git a/src/fids/db_exclude.c b/src/fids/db_exclude.c
index 18a05209a..aedb95e4f 100644
--- a/src/fids/db_exclude.c
+++ b/src/fids/db_exclude.c
@@ -53,4 +53,3 @@ int db_exclude_check(const char *fname) {
 
         return 0;
 }
-