line length of various definitions

Author: RDaxini

docs/sphinx/source/user_guide/extras/nomenclature.rst

@@ -38,9 +38,9 @@ There is a convention on consistent variable names throughout the library:
 
     apparent_zenith
         Refraction-corrected solar zenith angle. The solar
-        zenith angle describes the position of the sun relative to the vertical and is
-        defined as the angle between a vector pointed straight up and a vector pointed
-        at the sun, from the observer. [°]
+        zenith angle describes the position of the sun relative to the vertical
+        and is defined as the angle between a vector pointed straight up and a
+        vector pointed at the sun, from the observer. [°]
 
     apparent_elevation
         Refraction-corrected solar elevation angle. This is the complement of
@@ -104,10 +104,12 @@ There is a convention on consistent variable names throughout the library:
         Sandia Array Performance Model IV curve parameters
 
     latitude
-        Latitude in decimal degrees. Positive north of equator, negative to south.
+        Latitude in decimal degrees. Positive north of equator, negative to
+        south.
 
     longitude
-        Longitude in decimal degrees. Positive east of prime meridian, negative to west.
+        Longitude in decimal degrees. Positive east of prime meridian, negative
+        to west.
 
     pac, ac
         AC power
@@ -158,15 +160,16 @@ There is a convention on consistent variable names throughout the library:
         Diode saturation current
 
     solar_azimuth
-        Azimuth angle of the sun in degrees East of North. The solar azimuth angle
-        describes the sun’s position along the horizon relative to the observer.
-        The pvlib-python convention is defined as degrees East of North, so
-        North = 0°, East = 90°, South = 180°, West = 270°.
+        Azimuth angle of the sun in degrees East of North. The solar azimuth
+        angle describes the sun’s position along the horizon relative to the
+        observer. The pvlib-python convention is defined as degrees East of
+        North, so North = 0°, East = 90°, South = 180°, West = 270°.
 
     solar_zenith
-        Zenith angle of the sun in degrees. This is the angle between is between a
-        vector pointed straight up and a vector pointed at the sun, from the observer.
-        This is the complement of solar elevation (90 - elevation). [°]
+        Zenith angle of the sun in degrees. This is the angle between is
+        between a vector pointed straight up and a vector pointed at the sun,
+        from the observer. This is the complement of solar elevation 
+        90 - elevation). [°]
 
     spectra
     spectra_components
@@ -176,16 +179,17 @@ There is a convention on consistent variable names throughout the library:
         is composed of direct and diffuse components.
 
     surface_azimuth
-        Azimuth angle of the surface in degrees East of North. This angle describes the
-        horizontal projection of the normal vector from the surface. The pvlib-python
-        convention is defined as degrees East (clockwise) of North, so North = 0°,
-        East = 90°, South = 180°, West = 270°.
+        Azimuth angle of the surface in degrees East of North. This angle
+        describes the horizontal projection of the normal vector from the 
+        surface. The pvlib-python convention is defined as degrees East
+        (clockwise) of North, so North = 0°, East = 90°, South = 180°,
+        West = 270°.
 
     surface_tilt
         Tilt from horizontal [°]. The surface tilt angle 
         is defined as degrees from the horizontal
-        such that a surface facing up would have a surface tilt of 0°, and one facing
-        the horizon would be 90°.  [°]
+        such that a surface facing up would have a surface tilt of 0°, and one
+        facing the horizon would be 90°.  [°]
 
     temp_air
         Temperature of the air