Added newline between commit subject and body in commit list

This change will allow to better visualize commits where subject line isn't ending with a dot. Where now first line of a body is displayed right after commit subject.

Author: ChristophShyper

entrypoint.sh

@@ -74,7 +74,7 @@ fi
 
 echo -e "\nListing new commits in the source branch..."
 git log --graph --pretty=format:'%Cred%h%Creset - %Cblue%an%Creset - %Cgreen%cd%Creset %n%s %b' --abbrev-commit --date=format:'%Y-%m-%d %H:%M:%S' "origin/${TARGET_BRANCH}...origin/${SOURCE_BRANCH}"
-GIT_LOG=$(git log --graph --pretty=format:'%Cred%h%Creset - %Cblue%an%Creset - %Cgreen%cd%Creset %n%s %b' --abbrev-commit --date=format:'%Y-%m-%d %H:%M:%S' --no-color "origin/${TARGET_BRANCH}...origin/${SOURCE_BRANCH}")
+GIT_LOG=$(git log --graph --pretty=format:'%Cred%h%Creset - %Cblue%an%Creset - %Cgreen%cd%Creset %n%s%n%b' --abbrev-commit --date=format:'%Y-%m-%d %H:%M:%S' --no-color "origin/${TARGET_BRANCH}...origin/${SOURCE_BRANCH}")
 GIT_LOG=$(echo -e "${GIT_LOG}" | sed 's|#|^HaSz^|g' | sed ':a;N;$!ba; s/\n/^NowALiNiA^/g')
 
 echo -e "\n\nListing commits subjects in the source branch..."
@@ -114,7 +114,7 @@ fi
 if [[ "${INPUT_GET_DIFF}" ==  "true" ]]; then
   echo -e "\nReplacing predefined fields with git information..."
   # little hack to trick sed to work with multiline
-  # also backwards compatible wtih old replacement strings
+  # also backwards compatible with old replacement strings
   TEMPLATE=$(echo -e "${TEMPLATE}" | sed ':a;N;$!ba; s#<!-- Diff summary - START -->.*<!-- Diff summary - END -->#<!-- Diff summary - START -->\n'"${GIT_SUMMARY}"'\n<!-- Diff summary - END -->#g')
   TEMPLATE=$(echo -e "${TEMPLATE}" | sed ':a;N;$!ba; s#<!-- Diff commits -->#<!-- Diff commits - START -->\n'"${GIT_LOG}"'\n<!-- Diff commits - END -->#g')
   TEMPLATE=$(echo -e "${TEMPLATE}" | sed ':a;N;$!ba; s#<!-- Diff commits - START -->.*<!-- Diff commits - END -->#<!-- Diff commits - START -->\n'"${GIT_LOG}"'\n<!-- Diff commits - END -->#g')