fix line too long

Author: Samuel Moors

easybuild/framework/easyblock.py

@@ -4787,7 +4787,8 @@ def make_checksum_lines(checksums, indent_level):
             source_urls_raw = raw.get('source_urls', '')
             patches_raw = raw.get('patches', '')
             regex = re.compile(placeholder + '\n', re.M)
-            ectxt = regex.sub(source_urls_raw + sources_raw + data_sources_raw + patches_raw + checksums_txt + '\n', ectxt, count=1)
+            ectxt = regex.sub(source_urls_raw + sources_raw + data_sources_raw + patches_raw + checksums_txt + '\n',
+                              ectxt, count=1)
 
             # get rid of potential remaining placeholders
             ectxt = regex.sub('', ectxt)