bbclass: fix spelling mistakes

Fix some spelling mistakes in bbclass files

(From OE-Core rev: ed484c06f436eea62c5d0b1a2964f219f3e5cb61)

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/spdx.bbclass b/meta/classes/spdx.bbclass
index 454c53e96f..0c9276584c 100644
--- a/meta/classes/spdx.bbclass
+++ b/meta/classes/spdx.bbclass
@@ -232,7 +232,7 @@ def run_fossology(foss_command, full_spdx):
     # Package info
     package_info = {}
     if full_spdx:
-        # All mandatory, only one occurance
+        # All mandatory, only one occurrence
         package_info['PackageCopyrightText'] = re.findall('PackageCopyrightText: (.*?</text>)', foss_output, re.S)[0]
         package_info['PackageLicenseDeclared'] = re.findall('PackageLicenseDeclared: (.*)', foss_output)[0]
         package_info['PackageLicenseConcluded'] = re.findall('PackageLicenseConcluded: (.*)', foss_output)[0]