bugfix for some rule and modify README.md

Signed-off-by: NLeo Fang <leofang_94@163.com>

README.md

@@ -145,34 +145,34 @@ tag中版本的间隔符，如果 tag是 v1_0_1，然后配置separator 为"_"
 ### 3.2、Introduction of advisors
 #### 3.2.1 Enviroment Setting
 ##### a. necessary packages install
-pip3 install python-rpm-spec (ver:0.9)
-pip3 install PyYAML (ver:5.3.1)
-
+	pip3 install python-rpm-spec (ver:0.9)
+	pip3 install PyYAML (ver:5.3.1)
+	
 ##### b. json file config
-~/.gitee_personal_token.json
-content format: {"user":"user_name","access_token":"token_passwd"}
-
-setting personal access token: https://gitee.com/profile/personal_access_tokens
-
+	~/.gitee_personal_token.json
+	content format: {"user":"user_name","access_token":"token_passwd"}
+	
+	setting personal access token: https://gitee.com/profile/personal_access_tokens
+	
 #### 3.2.2 Use Instructions
 ##### a. simple-update-root.py
-single package auto-upgrade: python3 simple-update-root.py -u pkg pkg_name branch_name
-ep: python3 simple-update-root.py -u pkg snappy master
-
-single package manual upgrade: python3 simple-update-root.py pkg_name branch_name [-fc] [-d] [-s] [-n new_version] [-p]
-ep: python3 simple-update-root.py snappy openEuler-20.03-LTS -fc -d -s -n 1.8.1
-
-multi-packages in a repo auto-upgrade: python3 simple-update-root.py -u repo repo_name branch_name
-ep: python3 simple-update-root.py -u repo src_openEuler master
+	single package auto-upgrade: python3 simple-update-root.py -u pkg pkg_name branch_name
+	ep: python3 simple-update-root.py -u pkg snappy master
+	
+	single package manual upgrade: python3 simple-update-root.py pkg_name branch_name [-fc] [-d] [-s] [-n new_version] [-p]
+	ep: python3 simple-update-root.py snappy openEuler-20.03-LTS -fc -d -s -n 1.8.1
+	
+	multi-packages in a repo auto-upgrade: python3 simple-update-root.py -u repo repo_name branch_name
+	ep: python3 simple-update-root.py -u repo src_openEuler master
 
 ##### b. oa_upgradable.py 
-display all tags of target package: python3 oa_upgradable.py pkg_name
-ep: python3 oa_upgradable.py glibc
+	display all tags of target package: python3 oa_upgradable.py pkg_name
+	ep: python3 oa_upgradable.py glibc
 
 #### 3.2.3 Consultation for advisor:
-if any problem, please contact: leo.fangyufa@huawei.com/leofang_94@163.com
-
-
+	if any problem, please contact: leo.fangyufa@huawei.com/leofang_94@163.com
+	
+	
 ### 3.3、checkabi 功能介绍
 
 checkabi 功能依赖libabigail 软件包，使用checkabi 功能前需要安装libabigail ，checkabi  提供了2个功能，下面分别介绍。

advisors/simple-update-robot.py

@@ -126,13 +126,13 @@ def create_spec(repo, spec_str, o_ver, n_ver, src_fn=None):
     in_changelog = False
     for l in spec_str.splitlines():
         if l.startswith("Release:"):
-            fn.write(re.sub("\d", "1", l)+"\n")
+            fn.write(re.sub(r"\d", "1", l) + "\n")
             continue
         if l.startswith("Source:") or l.startswith("Source0:"):
             if src_fn:
                 fn.write("Source:	{src_fn}\n".format(src_fn=src_fn).replace(o_ver, n_ver))
             else:
-                fn.write(l.replace(o_ver, n_ver)+"\n")
+                fn.write(l.replace(o_ver, n_ver) + "\n")
             continue
         if not in_changelog:
             nl = l.replace(o_ver, n_ver)
@@ -195,7 +195,7 @@ def auto_update_repo(gt, u_branch, u_repo):
     pkg_list = pkg_info.get("repositories")
     for pkg in pkg_list:
         pkg_name = pkg.get("name")
-        print("\n"+"------------------------Updating "+pkg_name+"------------------------")
+        print("\n------------------------Updating " + pkg_name + "------------------------")
         spec_str = gt.get_spec(pkg_name, u_branch)
         if not spec_str:
             print("WARNING: {pkg}.spec can't be found on the {br} branch. ".format(