diff --git a/src/sage/schemes/affine/affine_space.py b/src/sage/schemes/affine/affine_space.py
index 09db696631b..516d15e63ef 100644
--- a/src/sage/schemes/affine/affine_space.py
+++ b/src/sage/schemes/affine/affine_space.py
@@ -866,7 +866,7 @@ def curve(self,F):
         INPUT:
 
         - ``F`` -- a polynomial, or a list or tuple of polynomials in the coorinate ring
-            of this affine space.
+          of this affine space.
 
         EXAMPLES::
 
diff --git a/src/sage/schemes/plane_curves/constructor.py b/src/sage/schemes/plane_curves/constructor.py
index c835a38cff9..7ce6d958955 100644
--- a/src/sage/schemes/plane_curves/constructor.py
+++ b/src/sage/schemes/plane_curves/constructor.py
@@ -67,8 +67,9 @@ def Curve(F, A=None):
     is projective.
 
     INPUT:
-    - ``F`` -- a multivariate polynomial, or a list or tuple of polynomials,
-    or an algebraic scheme.
+
+    - ``F`` -- a multivariate polynomial, or a list or tuple of polynomials, or an algebraic scheme.
+
     - ``A`` -- (default: None) an ambient space in which to create the curve.
 
     EXAMPLE: A projective plane curve
diff --git a/src/sage/schemes/projective/projective_space.py b/src/sage/schemes/projective/projective_space.py
index fe480ab2171..b10c24e7477 100644
--- a/src/sage/schemes/projective/projective_space.py
+++ b/src/sage/schemes/projective/projective_space.py
@@ -1174,7 +1174,7 @@ def curve(self,F):
         INPUT:
 
         - ``F`` -- a polynomial, or a list or tuple of polynomials in the coorinate ring
-            of this projective space.
+          of this projective space.
 
         EXAMPLES::