fix setup.py keyword

README.md

@@ -28,21 +28,9 @@ Note the alpha transparency. You can toggle this on or off by pressing `a`.
 
 # Installation
 
-    git clone https://github.com/dsanson/termpdf.py
-    cd termpdf.py
-    pip install -r requirements.txt
+    python3 -m pip install git+https://github.com/dsanson/termpdf.py
 
-(You might need to use `pip3` if `pip` is Python 2 on your system.)
-
-Now you can run the script in place:
-
-    ./termpdf.py <file.pdf>
-
-Or copy it somewhere in your path.
-
-Or you can install it with pip:
-
-    pip install .
+This adds the `termpdf.py` command to your path.
 
 # Simple Usage
 

setup.py

@@ -9,12 +9,12 @@
       author_email='[email protected]',
       url='https://github.com/dsanson/termpdf.py',
       scripts=['termpdf.py'],
-      requires=[
-          'PyMuPDF', 
-          'pyperclip', 
-          'pdfrw', 
-          'pybtex', 
-          'pynvim', 
+      install_requires=[
+          'PyMuPDF',
+          'pyperclip',
+          'pdfrw',
+          'pybtex',
+          'pynvim',
           'roman',
           'pagelabels'
           ]