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.

7 files changed, 0 insertions, 7 deletions

diff --git a/etc/profile-a-l/bibtex.profile b/etc/profile-a-l/bibtex.profile
index e868dcbab..5f12d61f1 100644
--- a/etc/profile-a-l/bibtex.profile
+++ b/etc/profile-a-l/bibtex.profile
@@ -9,4 +9,3 @@ private-bin bibtex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-a-l/latex.profile b/etc/profile-a-l/latex.profile
index 2230dd570..f6e625d35 100644
--- a/etc/profile-a-l/latex.profile
+++ b/etc/profile-a-l/latex.profile
@@ -9,4 +9,3 @@ private-bin latex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/pdflatex.profile b/etc/profile-m-z/pdflatex.profile
index caf980d4d..ddf6d0990 100644
--- a/etc/profile-m-z/pdflatex.profile
+++ b/etc/profile-m-z/pdflatex.profile
@@ -9,4 +9,3 @@ private-bin pdflatex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/presentations18.profile b/etc/profile-m-z/presentations18.profile
index 65d684c40..ac844d1af 100644
--- a/etc/profile-m-z/presentations18.profile
+++ b/etc/profile-m-z/presentations18.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-
diff --git a/etc/profile-m-z/tex.profile b/etc/profile-m-z/tex.profile
index f56c3038e..c850cf5c3 100644
--- a/etc/profile-m-z/tex.profile
+++ b/etc/profile-m-z/tex.profile
@@ -9,4 +9,3 @@ private-bin tex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/textmaker18.profile b/etc/profile-m-z/textmaker18.profile
index e5a4b6454..8284df791 100644
--- a/etc/profile-m-z/textmaker18.profile
+++ b/etc/profile-m-z/textmaker18.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-
diff --git a/etc/profile-m-z/textmaker18free.profile b/etc/profile-m-z/textmaker18free.profile
index 0e918bf0a..ad945ca55 100644
--- a/etc/profile-m-z/textmaker18free.profile
+++ b/etc/profile-m-z/textmaker18free.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-