[gegl] 4 sentences' the first letters are needing to be uppercase for GIMP

[Øyvind "pippin" Kolås <ok src gnome org>]

commit d82779b68c7e8f29d8e28416bb30e09f46cc102d
Author: sabri ünal <libreajans gmail com>
Date:   Wed Mar 13 10:55:33 2019 +0000

    4 sentences' the first letters are needing to be uppercase for GIMP

 operations/common/absolute.c  | 2 +-
 operations/common/mix.c       | 4 ++--
 operations/common/newsprint.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/operations/common/absolute.c b/operations/common/absolute.c
index 439501df3..970041cc9 100644
--- a/operations/common/absolute.c
+++ b/operations/common/absolute.c
@@ -80,7 +80,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "compat-name", "gegl:abs",
     "categories" , "color",
     "description",
-       _("makes each linear RGB component be the absolute of its value, fabs(input_value)"),
+       _("Makes each linear RGB component be the absolute of its value, fabs(input_value)"),
     NULL);
 }
 
diff --git a/operations/common/mix.c b/operations/common/mix.c
index c9d04910c..e3119cd07 100644
--- a/operations/common/mix.c
+++ b/operations/common/mix.c
@@ -23,7 +23,7 @@
 #ifdef GEGL_PROPERTIES
 
 property_double (ratio, _("Ratio"), 0.5)
-    description (_("mixing ratio, read as amount of aux, 0=input 0.5=half 1.0=aux"))
+    description (_("Mixing ratio, read as amount of aux, 0=input 0.5=half 1.0=aux"))
 
 #else
 
@@ -112,7 +112,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "title",       _("Mix"),
     "reference-hash", "20c678baa5b1f5c72692ab9dce6a5951",
     "description",
-          _("do a lerp, linear interpolation (lerp) between input and aux"),
+          _("Do a lerp, linear interpolation (lerp) between input and aux"),
     NULL);
 }
 
diff --git a/operations/common/newsprint.c b/operations/common/newsprint.c
index 86366fb58..32d9fdb64 100644
--- a/operations/common/newsprint.c
+++ b/operations/common/newsprint.c
@@ -64,7 +64,7 @@ property_double (twist, _("Black and green angle"), 75.0)
                  value_range (-180.0, 180.0)
                  ui_meta ("unit", "degree")
                  ui_meta ("direction", "ccw")
-                 description (_("angle offset for patterns"))
+                 description (_("Angle offset for patterns"))
                  ui_meta ("label", "[color-model {white-on-black,"
                                    "              black-on-white} : bw-label,"
                                    " color-model {rgb}            : rgb-label,"