Remove execute permission.

diff --git a/doc/gendocs_template b/doc/gendocs_template
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/lib/fflush.c b/lib/fflush.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/m4/canonicalize-lgpl.m4 b/m4/canonicalize-lgpl.m4
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/m4/fflush.m4 b/m4/fflush.m4
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/modules/canonicalize-lgpl b/modules/canonicalize-lgpl
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/modules/fflush b/modules/fflush
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/modules/fflush-tests b/modules/fflush-tests
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/tests/test-base64.c b/tests/test-base64.c
old mode 100755 (executable)
new mode 100644 (file)

diff --git a/tests/test-fflush.c b/tests/test-fflush.c
old mode 100755 (executable)
new mode 100644 (file)