sympy -> SymPy in docstrings

diff --git a/linpy/domains.py b/linpy/domains.py
index 83f6c2c..0da0a49 100644 (file)
--- a/linpy/domains.py
+++ b/linpy/domains.py
@@ -737,7 +737,7 @@ class Domain(GeometricObject):
     @classmethod
     def fromsympy(cls, expr):
         """
-        Create a domain from a sympy expression.
+        Create a domain from a SymPy expression.
         """
         import sympy
         from .polyhedra import Lt, Le, Eq, Ne, Ge, Gt
@@ -756,7 +756,7 @@ class Domain(GeometricObject):
 
     def tosympy(self):
         """
-        Convert the domain to a sympy expression.
+        Convert the domain to a SymPy expression.
         """
         import sympy
         polyhedra = [polyhedron.tosympy() for polyhedron in polyhedra]

diff --git a/linpy/linexprs.py b/linpy/linexprs.py
index d2554a0..961502d 100644 (file)
--- a/linpy/linexprs.py
+++ b/linpy/linexprs.py
@@ -405,7 +405,7 @@ class LinExpr:
     @classmethod
     def fromsympy(cls, expr):
         """
-        Create a linear expression from a sympy expression. Raise TypeError is
+        Create a linear expression from a SymPy expression. Raise TypeError is
         the sympy expression is not linear.
         """
         import sympy
@@ -431,7 +431,7 @@ class LinExpr:
 
     def tosympy(self):
         """
-        Convert the linear expression to a sympy expression.
+        Convert the linear expression to a SymPy expression.
         """
         import sympy
         expr = 0