Fix file permissions.

diff --git a/Documentation/cs/learning.tely b/Documentation/cs/learning.tely
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/Documentation/cs/macros.itexi b/Documentation/cs/macros.itexi
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/Documentation/cs/web/download.itexi b/Documentation/cs/web/download.itexi
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/Documentation/cs/web/manuals.itexi b/Documentation/cs/web/manuals.itexi
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/Documentation/pictures/pdf/bwv861-finale2008a.pdf b/Documentation/pictures/pdf/bwv861-finale2008a.pdf
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/input/regression/AAA-intro-regression.tely b/input/regression/AAA-intro-regression.tely
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/input/regression/abc2ly/clefs.abc b/input/regression/abc2ly/clefs.abc
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/scm/define-markup-commands.scm b/scm/define-markup-commands.scm
old mode 100755 (executable)
new mode 100644 (file)