readme, relays.py trailing whitespace

2 files changed, 12 insertions, 2 deletions

diff --git a/README.md b/README.md
index e8c7bf7..e6bc48c 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,16 @@ Network-oriented Tor metrics and statistics made with love (not javascript).
 * Sort by ASN, country, and platform
 * Respectful Onionoo queries (If-Modified-Since)
 
+```bash
+# Requirements: python3, jinja2 (pip install jinja2)
+
+git clone https://github.com/tempname1024/tor-metrics.git
+cd tor-metrics/tor-metrics
+python3 generate.py
+
+# Files are written to www/ by default
+```
+
 ```
 TODO:
 - Per-relay page generation (display contact, exit policy, etc)
diff --git a/tor-metrics/relays.py b/tor-metrics/relays.py
index 31f4bd9..2c88528 100644
--- a/tor-metrics/relays.py
+++ b/tor-metrics/relays.py
@@ -17,7 +17,7 @@ class Relays:
             with open(self.ts_file, 'r') as ts_file:
                 prev_timestamp = ts_file.read()
             try:
-                conn = urllib.request.Request(self.url, 
+                conn = urllib.request.Request(self.url,
                         headers={"If-Modified-Since": prev_timestamp})
                 api_response = urllib.request.urlopen(conn).read()
                 self.statuscode = urllib.request.urlopen(conn).getcode()
@@ -36,7 +36,7 @@ class Relays:
                 return(None)
             except URLError as e:
                 return(None)
-        
+
         json_data = json.loads(api_response.decode('utf-8'))
         sorted_json = self.sort_by_bandwidth(json_data)
         trimmed_json = self.trim_platform(sorted_json)