diff --git a/README.md b/README.md
index 3f14d88..e0462cf 100644
--- a/README.md
+++ b/README.md
@@ -8,20 +8,20 @@ Camelot is a Python library and command-line tool for extracting tables from PDF
 
 <pre>
 >>> import camelot
->>> tables = camelot.read_pdf("foo.pdf")
+>>> tables = camelot.read_pdf('foo.pdf')
 >>> tables
 &lt;TableList n=2&gt;
->>> tables.export("foo.csv", f="csv", compress=True) # json, excel, html
+>>> tables.export('foo.csv', f='csv', compress=True) # json, excel, html
 >>> tables[0]
 &lt;Table shape=(3,4)&gt;
 >>> tables[0].parsing_report
 {
-    "accuracy": 96,
-    "whitespace": 80,
-    "order": 1,
-    "page": 1
+    'accuracy': 96,
+    'whitespace': 80,
+    'order': 1,
+    'page': 1
 }
->>> tables[0].to_csv("foo.csv") # to_json, to_excel, to_html
+>>> tables[0].to_csv('foo.csv') # to_json, to_excel, to_html
 >>> tables[0].df
 </pre>
 
diff --git a/docs/index.rst b/docs/index.rst
index e3a56dd..29a0bb0 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -30,20 +30,20 @@ Usage
 ::
 
   >>> import camelot
-  >>> tables = camelot.read_pdf("foo.pdf")
+  >>> tables = camelot.read_pdf('foo.pdf')
   >>> tables
   <TableList n=2>
-  >>> tables.export("foo.csv", f="csv", compress=True) # json, excel, html
+  >>> tables.export('foo.csv', f='csv', compress=True) # json, excel, html
   >>> tables[0]
   <Table shape=(3,4)>
   >>> tables[0].parsing_report
   {
-      "accuracy": 96,
-      "whitespace": 80,
-      "order": 1,
-      "page": 1
+      'accuracy': 96,
+      'whitespace': 80,
+      'order': 1,
+      'page': 1
   }
-  >>> tables[0].to_csv("foo.csv") # to_json, to_excel, to_html
+  >>> tables[0].to_csv('foo.csv') # to_json, to_excel, to_html
   >>> tables[0].df
 
 .. csv-table::