Fix some spelling mistakes

1 files changed, 1 insertions, 1 deletions

diff --git a/alot/helper.py b/alot/helper.py
index 26787fa8..be5191d8 100644
--- a/alot/helper.py
+++ b/alot/helper.py
@@ -586,7 +586,7 @@ def RFC3156_canonicalize(text):
     This function works as follows (in that order):
 
     1. Convert all line endings to \\\\r\\\\n (DOS line endings).
-    2. Encode all occurences of "From " at the beginning of a line
+    2. Encode all occurrences of "From " at the beginning of a line
        to "From=20" in order to prevent other mail programs to replace
        this with "> From" (to avoid MBox conflicts) and thus invalidate
        the signature.