Custom rule: Remove trailing cedillas
diff --git a/README.md b/README.md
index 254f2b2be..14984fdc3 100644
--- a/README.md
+++ b/README.md
@@ -215,6 +215,7 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `python_execute` &ndash; appends missing `.py` when executing Python files;
 * `quotation_marks` &ndash; fixes uneven usage of `'` and `"` when containing args';
 * `react_native_command_unrecognized` &ndash; fixes unrecognized `react-native` commands;
+* `remove_trailing_cedilla` &ndash; remove trailling cedillas `ç`, a common typo for european keyboard layouts;
 * `rm_dir` &ndash; adds `-rf` when you trying to remove directory;
 * `sed_unterminated_s` &ndash; adds missing '/' to `sed`'s `s` commands;
 * `sl_ls` &ndash; changes `sl` to `ls`;
diff --git a/tests/rules/test_remove_trailing_cedilla.py b/tests/rules/test_remove_trailing_cedilla.py
new file mode 100644
index 000000000..377ff8fc7
--- /dev/null
+++ b/tests/rules/test_remove_trailing_cedilla.py
@@ -0,0 +1,15 @@
+import pytest
+from thefuck.rules.remove_trailing_cedilla import match, get_new_command, CEDILLA
+from tests.utils import Command
+
+@pytest.mark.parametrize('command', [
+    Command(script='wrong' + CEDILLA),
+    Command(script='wrong with args' + CEDILLA)])
+def test_match(command):
+    assert match(command)
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('wrong' + CEDILLA), 'wrong'),
+    (Command('wrong with args' + CEDILLA), 'wrong with args')])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command
diff --git a/thefuck/rules/remove_trailing_cedilla.py b/thefuck/rules/remove_trailing_cedilla.py
new file mode 100644
index 000000000..311864486
--- /dev/null
+++ b/thefuck/rules/remove_trailing_cedilla.py
@@ -0,0 +1,9 @@
+# encoding=utf8
+
+CEDILLA = u"ç"
+
+def match(command):
+    return command.script.endswith(CEDILLA)
+
+def get_new_command(command):
+    return command.script[:-1]

### Summary

Many programmers use european keyboards, like this one:

![BÉPO Keyboard Layout](http://xahlee.info/kbd/i/layout/bepo_keyboard_layout.png)

Some users (like me), have some fat-brute-fingers, and, when pressing the `enter` key, we also press that tedious `ç` key. I've created this new rule to fix those typos.
### Features
- [x] Create a new rule to match those cases, and fix them.
- [x] Create a new test.
### Questions
- Should the priority be changed to a lower value?
### References
- [Cedilla in Wikipedia](https://en.wikipedia.org/wiki/Cedilla)
- [Keyboard layouts in Wikipedia](https://en.wikipedia.org/wiki/Keyboard_layout)
